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COMAC ARJ21-700 Operation Instructions Manual

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ARJ21-700
Ramp Servicing Operation Instructions
RSOI
Number:
TP700072
PMC:
(
ARJ21-SVV19-13120-00)
Original:2023.01.29

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Summary of Contents for COMAC ARJ21-700

  • Page 1 ARJ21-700 Ramp Servicing Operation Instructions RSOI Number: TP700072 PMC: ARJ21-SVV19-13120-00) Original:2023.01.29...
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  • Page 3 COMAC - Commercial Aircraft Corporation of China, Ltd. All Rights Reserved Statement COMAC claims copyright on each page of this document only to the extent that the page contains copyrightable subject matter. COMAC also claims copyright on this document as a compilation and/or collective work.
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  • Page 5 For electronic manuals, this revision supersedes all previous revisions. If you receive printed revisions, please confirm that you have received and filed the previous revision. In case of lost or missing items, please contact COMAC for replacement copies. Correspondence: Shanghai Aircraft Customer Service Co., Ltd...
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  • Page 7 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Highlights Highlights Data Module Description of Change Applicable to Applicable to: ALL ARJ21-A-00-40-35-00A-00UA-A End of data module Issue 001, 2023-01-29 Page 1 of 1...
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  • Page 9 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction List of Effective Data Modules Code N, C, D or RR indicates data modules which are New, Changed, Deleted or Reinstated revised respectively. Data module code Revision Issue Date Status ARJ21-A-00-40-35-00A-001A-A 2023.01.29 ARJ21-A-00-40-35-00A-021A-A 2023.01.29 ARJ21-A-00-40-35-00A-023B-A 2023.01.29 ARJ21-A-00-40-35-00A-00UA-A 2023.01.29...
  • Page 10 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Data module code Revision Issue Date Status ARJ21-A-13-12-18-03A-211A-A 2023.01.29 ARJ21-A-13-12-18-04A-221A-A 2023.01.29 ARJ21-A-13-12-22-01A-216A-A 2023.01.29 ARJ21-A-13-12-23-01A-226A-A 2023.01.29 ARJ21-A-13-12-24-01A-228A-A 2023.01.29 ARJ21-A-13-12-25-01A-261A-A 2023.01.29 ARJ21-A-13-12-26-01A-561A-A 2023.01.29 ARJ21-A-13-12-27-01A-761A-A 2023.01.29 ARJ21-A-13-12-28-01A-730A-A 2023.01.29 ARJ21-A-13-12-29-01A-730A-A 2023.01.29 Applicable to: ALL ARJ21-A-00-40-35-00A-00SA-A Issue 001, 2023-01-29 End of data module Page 2 of 2...
  • Page 11 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Change Record Make sure that previous revisions to this manual have been filed. Enter the date filed and the name of the person filing. Issue No Issue Date Filed date Filed by Applicable to: ALL ARJ21-A-00-40-35-00A-00TA-A End of data module Issue 001, 2023-01-29...
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  • Page 13 Instruction Introduction - Front matter 1. General A. The Ramp Servicing Operation Instructions (RSOI), prepared by COMAC, contains information necessary to support the ARJ21 aircraft servicing, which agrees with S1000D 4.1 international specification for technical publications.These procedures are standards that are recommended by the manufacturer, including aircraft dimen- sions, servicing access, emergency access and equipments, routine fluid replen- ishment procedure and general servicing of the aircraft.
  • Page 14 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Aircraft cleaning External air conditioning source - Disconnect External air conditioning source - Connect Precautions and limits for the refuel/defuel operation Gravity refuel Suction refuel Pressure refuel Pressure Defuel Servicing points and procedures Potable water system-Fill with water Potable water system-Drain water Water waste system Deicing/Anti-icing...
  • Page 15 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction A. The revision of this manual will be performed upon manufacturer decision. B. After the data module is revised, mark vertical black lines in the blank area on the left of the revised text. C. If the content of data is added,no change mark is required. D.
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  • Page 17 Chapter Aircraft Characteristics...
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  • Page 19 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction General aircraft dimensions - Technical data 1. General This section contains the dimensions for the wing, horizontal stabilizer, vertical stabilizer and fuselage. It also contains areas for the wing and stabilizer surfaces. 2. Preparation A. References Number Nomenclature SM110A0001...
  • Page 20 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (3) FUSELAGE (a) Height : Above fuselage reference plane - 2.34m (92.13 in) Below fuselage reference plane - 1.27m (50 in) (b) Fuselage total length - 30.43 m (1197.99 in) (c) Maximum fuselage width - 3.34m (131.62 in) (4) Horizontal Tail: (a) Length 10.51 m (413.78 in ) (b) Wingtip chord - 1.19 m(46.77 in)
  • Page 21 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10696-A-001-01 Figure 1 Aircrfat three view drawing (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-00-01A-030A-A Issue 001, 2023-01-29 Page 3 of 4...
  • Page 22 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 14877.5mm 585.73in ICN-ARJ21-A-131200-A-SVV19-26153-A-001-01 Figure 2 Tire Distance (Sheet 1 of 1) ARJ21-A-13-12-00-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 4 of 4...
  • Page 23 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Ground Clearances - Technical data 1. General This part provides the ground clearances of aircraft in different satus. 2. Preparation Number Location Lower fuselage: Whole radome of STA7 - STA37, and STA37 - STA897.926 lower half of the bulkhead.
  • Page 24 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Dimension No. Dimension Description Dimension No. Dimension Description Passenger Entry Door Ground MID-AFT Fuselage Jacking Point Clearances Ground Clearances Note: Elastic distortion of wing structure is not taken into consideration in F (ground clearance of wing highest point).
  • Page 25 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 1167 45.9 1153 45.4 1140 44.9 1156 45.5 1145 45.1 1133 44.6 4597 181.0 4586 180.6 4575 180.1 7918 311.7 7908 311.3 7898 310.9 1403 55.2 1392 54.8 1381 54.4 Table 3 Ground Clearances at MTW (STD) OAT 15°...
  • Page 26 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 3272 128.8 3235 127.4 3261 128.4 3226 127.0 2287 90.0 2353 92.6 2277 89.6 2342 92.2 2267 89.3 2332 91.8 2257 88.9 2321 91.4 2299 90.5 2275 89.6 2288 90.1 2265 89.2 1067 42.0 1103 43.4 1057 41.6...
  • Page 27 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 4626 182.1 4646 182.9 4610 181.5 4630 182.3 1842 72.5 1810 71.3 1826 71.9 1796 70.7 31.4 31.2 30.8 30.6 8057 317.2 7995 314.8 8041 316.6 7980 314.2 3283 129.3 3235 127.4 3267 128.6 3220 126.8 2306 90.8...
  • Page 28 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Metric English Metric English Metric English Metric English (mm) (in) (mm) (in) (mm) (in) (mm) (in) Number C.G. FWD Limit C.G. AFT Limit C.G. FWD Limit C.G. AFT Limit 8530 335.8 8475 333.7 8520 335.4 8466 333.3 4579...
  • Page 29 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Metric Imperial Dimension No. (mm) 8395 330.5 1813 71.4 NOTE: Landing Gear Fully-Extended Status on The Jacks. Table 6 Ground Clearance at Flap Fully Extended Status of Each Flap (Figure 2) Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty...
  • Page 30 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture Description...
  • Page 31 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 32 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 33 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture Description...
  • Page 34 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture Description...
  • Page 35 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 36 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Table 10 Ground Clearances at Aileron Down Status (Figure 6) Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met-...
  • Page 37 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG Aft CG FWD CG Aft CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 38 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side FWD CG Aft CG FWD CG Aft CG Weight Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 39 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side FWD CG Aft CG FWD CG Aft CG Weight Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 40 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side FWD CG Aft CG FWD CG Aft CG Weight Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 41 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side FWD CG Aft CG FWD CG Aft CG Weight Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 42 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side FWD CG Aft CG FWD CG Aft CG Weight Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 43 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Table 13 Ground Clearances at Leading Edge Slat Extended Status (Figure 9) Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG AFT CG FWD CG AFT CG Description tem- Met- Eng- Met- Eng- Met-...
  • Page 44 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG AFT CG FWD CG AFT CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 45 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Operating Maximum Taxi Weight-ER Maximum Taxi Weight-STD Out- Empty side Weight FWD CG AFT CG FWD CG AFT CG Description tem- Met- Eng- Met- Eng- Met- Eng- Met- Eng- Met- Eng- pera- lish lish lish lish lish ture...
  • Page 46 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-92334-A-001-01 Figure 2 Ground Clearances at Flap Fully Extended Status of Each Flap (Sheet 1 of 1) ICN-ARJ21-A-192002-A-SVV19-92335-A-001-01 Figure 3 Ground Clearances at Flap Fully Extended Status of Flap Track Fairing (Sheet 1 of 1) ICN-ARJ21-A-192002-A-SVV19-92336-A-001-01 Figure 4 Ground Clearances at Flap Detent 2 Status of Flap Track Fairing (Sheet 1 of 1) ARJ21-A-13-12-00-02A-030A-A...
  • Page 47 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-92337-A-001-01 Figure 5 Ground Clearances of Flap Track Fairing (Sheet 1 of 1) ICN-ARJ21-A-192002-A-SVV19-92339-A-001-01 Figure 6 Ground Clearances at Aileron Down Status (Sheet 1 of 1) ICN-ARJ21-A-192002-A-SVV19-92338-A-001-01 Figure 7 Ground Clearances at Aileron Raise Status (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-00-02A-030A-A Issue 001, 2023-01-29...
  • Page 48 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-92340-A-001-01 Figure 8 Ground Clearances at Spoiler Raise Status (Sheet 1 of 1) ICN-ARJ21-A-192002-A-SVV19-92341-A-001-01 Figure 9 Ground Clearances at Leading Edge Slat Extended Status (Sheet 1 of 1) ARJ21-A-13-12-00-02A-030A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 26 of 26...
  • Page 49 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction External panel - Technical data 1. General A. This section provides the ground service connections standard and location informa- tion. 2. External power connection A. External Power Panel (1) External power receptacle is located in the nose left,1.71m mean height from ground. (2) External power receptacle is 6-plug, comply with ISO R461 standard.
  • Page 50 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192005-A-SVV19-10778-A-001-01 Figure 1 External Power Receptacle (Sheet 1 of 1) ARJ21-A-13-12-00-03A-030A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 13...
  • Page 51 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 3. Potable drinking water interface. A. Potable drinking water panel (1) Potable drinking water service panel is located in the middle fuselage,1.93m mean height from ground. (2) Water tank capacity: 83L. (3) Maximum filling water pressure: 3.45bar(50psi) (4) Eight positions: (a) FLIGHT READY (b) FILL FULL...
  • Page 52 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction WATER SYSTEM INTERFACE AIR SERVICE VALVE CONTROLLER WATER FILLING WATER SERVICE PANEL NIPPLE ACCESS PANEL SWITCH ICN-ARJ21-A-192005-A-SVV19-10784-A-001-01 Figure 2 Potable drinking water ground service panel. (Sheet 1 of 1) 4. Waste water interface. A. Waste water service panel. (1) Waste water service panel is located in the middle fuselage,1.60m mean height from ground.
  • Page 53 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (2) Waste water service panel has flushing nipple and drain fitting. (a) The flushing nipple: comply with ISO/DIS 17775, inner diameter 1 in. (b) The drain fitting: comply with ISO/DIS 17775, inner diameter 4 in. (3) Waste tank capacity: 68L.
  • Page 54 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction RINSE WATER NIPPLE DRAINING NIPPLE ICN-ARJ21-A-192005-A-SVV19-10783-A-001-01 Figure 3 Waste water service panel (Sheet 1 of 1) 5. High pressure pneumatic ARJ21-A-13-12-00-03A-030A-A Applicable to: ALL Issue 001, 2023-01-29 Page 6 of 13...
  • Page 55 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction A. High pressure pneumatic panel. (1) High pressure pneumatic panel is located in the after fuselage,1.59m mean height from ground. (2) High pressure pneumatic connector diameter is 3in, check Valve, comply with MS33740 standard. B. Ground Air Cart (1) The air supply flow: more than 95.1ppm.
  • Page 56 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction A. Low pressure ground panel (1) Low pressure ground panel is located in the after fuselage right,1.64m mean height from ground. (2) Low pressure ground connector diameter is 8in, check Valve, comply with DIN ISO 1034 standard.
  • Page 57 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-212200-A-SVV19-00013-A-002-01 Figure 5 Conditioned air distribution system (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-00-03A-030A-A Issue 001, 2023-01-29 Page 9 of 13...
  • Page 58 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 7. Oxygen filler fitting A. Oxygen filler fitting panel is located in the after fuselage right,1.89m mean height from ground. B. The oxygen supply connector diameter is 0.25in. C. The oxygen cylinder volume is 77 ft^3。 ARJ21-A-13-12-00-03A-030A-A Applicable to: ALL Issue 001, 2023-01-29...
  • Page 59 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction STA256 STA275 HIGH PRESSURE OXYGEN FILLER VALVE ICN-ARJ21-A-351000-A-SVV19-01155-A-003-01 Figure 6 The oxygen supply connector (Sheet 1 of 1) 8. Refuel and defuel A. Refuel and defuel panel Applicable to: ALL ARJ21-A-13-12-00-03A-030A-A Issue 001, 2023-01-29 Page 11 of 13...
  • Page 60 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (1) Refuel and defuel panel is located in the right wing between 3-4 rib,1.90m mean height from ground. (2) Refuel and defuel connector diameter is 2.5in, comply with ISO 45 standard. (3) The refuel pressure: 3.45 bar ±0.345 bar (50 psi ±5 psi). B.
  • Page 61 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (c) TK SEL: When the switch is momentarily set to TK SEL, the top line on the fuel quantity indicator will alternately show total fuel quantity, left tank fuel quantity and right tank fuel quantity. The left and right tank fuel quantities are shown momentarily. (d) TEST: Momentarily set the switch to TEST to initiate self-test of fuel quantity indicating system.
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  • Page 63 Chapter Aircraft Handling...
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  • Page 65 Safety precautions for towing - General Maintenance Safety Procedure 1. Common Information A. This section gives the safety precautions to tow the ARJ21-700. B. To ensure clarity in the procedure, refer to towing definitions that follow: Pushback towing Moving a fully loaded aircraft (passengers, cargo and fuel) from the parking position to the taxiway.
  • Page 66 NWS disarming switch to the ARM position. (12) The towbar used by ARJ21-700 must comply with regulations, and refer to manufacture's in- structions. (13) Make sure that there are no sudden starts and stops before the turns or during the forward movement.
  • Page 67 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (19) The load and Operation (turning) limits of towbarless tow of ARJ21-700 aircraft are shown Table 1 The Load and Operation (Turning) Limits of Towbarless Tow of ARJ21-700 Aircraft. Table 1 The Load and Operation (Turning) Limits of Towbarless Tow of ARJ21-700 Aircraft...
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  • Page 69 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Tow the aircraft by a towbar - Towing 1. Common Information A. The procedure provides the instructions to tow the ARJ21-700 by a towbar. 2. Preliminary Requirements Referenced Information Data module code Title RSOI ARJ21-A-13-12-01-01A-913A-A...
  • Page 70 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Obey all safety precautions. Refer to this task: . Safety Precautions for Towing - General Main- tenance Safety Procedure, RSOI ARJ21-A-13-12-01-01A-913A-A Make sure that you have a certified brake operator in the cockpit. Make sure the aircraft center gravity meets the aircraft required. Make sure that the tire pressure is normal.
  • Page 71 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction At the end of towing, put the wheel chocks fore and aft of the main landing gear tires and the nose landing gear tires. Set the parking brake if it is necessary. Disconnect the towbar. (10) Make tow vehicle away.
  • Page 72 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NWS DISARM TOGGLE SWITCH EXT PWR CONTROL PANEL ICN-ARJ21-A-325000-A-SVV19-00958-A-004-01 Figure 1 Nose Wheel Steering System - Steering Disarming Switch (Sheet 1 of 1) ARJ21-A-13-12-02-01A-174A-A Applicable to: ALL Issue 001, 2023-01-29 Page 4 of 5...
  • Page 73 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NOSE LANDING GEAR NOSE LANDING GEAR TOWING TRUNNION TOWBAR HEAD ICN-ARJ21-A-091000-A-SVV19-00505-A-001-01 Figure 2 Towing Fitting (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-02-01A-174A-A Issue 001, 2023-01-29 End of data module Page 5 of 5...
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  • Page 75 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Tow the aircraft by a towbarless tractor. - Towing 1. Common Information A. The procedure provides the operation to tow the ARJ21-700 by a towbarless tractor. 2. Preliminary Requirements Referenced Information Data module code Title...
  • Page 76 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Make sure that you have an certified brake operator in the cockpit. Make sure the aircraft center gravity meets the aircraft towing required. Make sure that the tire pressure is normal. Make sure that the chrome height of the nose landing gear shock strut is normal. Open the external power receptacle access door at the lower left side of the fuselage External Power Receptacle Access Panel 113AL...
  • Page 77 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NOTE: The following procedures(1), (6)-(8)and (11)-(12) are done by towbarless tractor driver, the procedure(2)-(5), (9)-(10) and (13) are done by aircraft maintenance person. The towbarless tractor is braking. Make sure the wheel chocks are removed. Make sure that parking brake is released.
  • Page 78 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NWS DISARM TOGGLE SWITCH EXT PWR CONTROL PANEL ICN-ARJ21-A-325000-A-SVV19-00958-A-004-01 Figure 1 Nose Wheel Steering System - Steering Disarming Switch (Sheet 1 of 1) ARJ21-A-13-12-03-01A-174A-A Applicable to: ALL Issue 001, 2023-01-29 Page 4 of 5...
  • Page 79 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-091000-A-SVV19-91583-A-001-01 Figure 2 The connection of a typical barless tractor to an aircraft (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-03-01A-174A-A Issue 001, 2023-01-29 End of data module Page 5 of 5...
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  • Page 81 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Ground Maneuvering - Technical data 1. General This section provides aircraft turning capability and maneuvering characteristics. For easy of pre- sentation, this data has been determined from the theoretical limits imposed by the geometry of the aircraft, As such, it reflects the turning capability of the aircraft in favorable operating circumstances.
  • Page 82 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 30° STEERING ANGLE ICN-ARJ21-A-192004-A-SVV19-10767-A-001-01 Figure 1 The minimum turning radii of no slip angle. (Sheet 1 of 1) ARJ21-A-13-12-04-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 4...
  • Page 83 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction EFFECTIVE STEERING ANGLE NOSE WHEEL STEERING ANGLE MINIMUM WIDTH OF PAVEMENT FOR 180° TURN EFFECTIVE STEERING ANGLE ICN-ARJ21-A-192004-A-SVV19-10768-A-001-01 Figure 2 The ground minimum turning radii (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-04-01A-030A-A Issue 001, 2023-01-29 Page 3 of 4...
  • Page 84 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192004-A-SVV19-10769-A-001-01 Figure 3 Visible angle in static position. (Sheet 1 of 1) ARJ21-A-13-12-04-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 4 of 4...
  • Page 85 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Airplane grounding - Maintenance Precautions 1. Common Information A. Static grounding is not necessary if the airplane is parked for turn around flight and no maintenance is to be done. B. During pressure refueling of the airplane: (1) An electrical bond is necessary between the airplane and the refueling vehicle.
  • Page 86 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 2. Preliminary Requirements Work Zones Zone Location Left MLG Upper Door Right MLG Upper Door Equipments/Tools Name Part number Remarks Null Ground Cable No Specific As Nec- essary 3. Procedures Make sure that the aircraft is not parked on a painted ground. WARNING: DO NOT CONNECT THE HEADSET OR TOUCH ELECTRICAL CONNECTIONS TO THE AIRPLANE IN THUNDERSTORM AND LIGHTNING WEATHER.
  • Page 87 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction MAIN LANDING GEAR GROUNDING LUG ICN-ARJ21-A-201711-A-SVV19-00993-A-001-01 Figure 1 Grounding Point on the Airplane (Sheet 1 of 2) Applicable to: ALL ARJ21-A-13-12-05-01A-913A-A Issue 001, 2023-01-29 Page 3 of 4...
  • Page 88 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction METALLIC CLIP WIRE ICN-ARJ21-A-201711-A-SVV19-00994-A-001-01 Figure 1 Grounding Point on the Airplane (Sheet 2 of 2) ARJ21-A-13-12-05-01A-913A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 4 of 4...
  • Page 89 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Aircraft protection equipment - Support equipment removal 1. Common Information A. This section provides information to remove the following protective equipment from the aircraft. 2. Preliminary Requirements Work Zones Zone Location Lower half of the fuselage: all radome of STA7 - STA37, and STA37 - STA897.926 lower half of the bulkhead.
  • Page 90 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks Null Engine Exhaust Nozzle 604C5818-020 Blanking Cap (Right) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Right)) 010) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Right)) 020) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Right)) 010) Null Blanking Cap of APU...
  • Page 91 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks Null Total Air Temperature Sensor 610A240-B Cover Null Ice Detector Cover 610A100-C (Opt:Ice Detector Cover) (Opt:SBE2080) (Opt:Ice Detector Cover) (Opt:610A100-D) Null Blanking Cap of Engine 604C5900-001 Anti-Ice Duct Exhaust (Opt:Blanking Cap of Engine (Opt:610A340-A) Anti-Ice Duct Exhaust) Null...
  • Page 92 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction APU compartment cooling air inlet Fuel tank vent Ram air inlet Total air temperature sensor Angle of attack sensor Ice detector Windshield Landing gear tire (m) Ram air outlet Engine anti-ice exhaust duct Remove the red PITOT-STATIC PROBES COVERED tag from the left control wheel in the cockpit.
  • Page 93 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICE DETECTOR ICE DETECTOR TOTAL AIR TEMPERATURE SENSOR PITOT−STATIC PROBE PITOT−STATIC PROBE ICN-ARJ21-A-101101-A-SVV19-00516-A-001-01 Figure 1 Probe Location (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-06-01A-522A-A Issue 001, 2023-01-29 Page 5 of 11...
  • Page 94 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00517-A-001-01 Figure 2 Landing Gear Tire Cover (Sheet 1 of 1) ARJ21-A-13-12-06-01A-522A-A Applicable to: ALL Issue 001, 2023-01-29 Page 6 of 11...
  • Page 95 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00518-A-001-01 Figure 3 Engine Inlet Protective Cover (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-06-01A-522A-A Issue 001, 2023-01-29 Page 7 of 11...
  • Page 96 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00519-A-001-01 Figure 4 Blanking Cap of APU Compartment Cooling Air Inlet (Sheet 1 of 1) ARJ21-A-13-12-06-01A-522A-A Applicable to: ALL Issue 001, 2023-01-29 Page 8 of 11...
  • Page 97 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00520-A-001-01 Figure 5 Blanking Cap of APU Exhaust Silencer (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-06-01A-522A-A Issue 001, 2023-01-29 Page 9 of 11...
  • Page 98 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00521-A-001-01 Figure 6 Ram Air Inlet Protective Cover (Sheet 1 of 1) ARJ21-A-13-12-06-01A-522A-A Applicable to: ALL Issue 001, 2023-01-29 Page 10 of 11...
  • Page 99 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00522-A-001-01 Figure 7 Fuel Tank Vent Plug (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-06-01A-522A-A Issue 001, 2023-01-29 End of data module Page 11 of 11...
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  • Page 101 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Aircraft protection equipment - Support equipment Installation 1. Common Information A. This section provides information to install the following protective equipment on the aircraft. 2. Preliminary Requirements Work Zones Zone Location Lower half of the fuselage: all radome of STA7 - STA37, and STA37 - STA897.926 lower half of the bulkhead.
  • Page 102 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks Null Engine Exhaust Nozzle 604C5818-020 Blanking Cap (Right) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Right)) 010) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Right)) 020) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Right)) 010) Null Blanking Cap of APU...
  • Page 103 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks Null Total Air Temperature Sensor 610A240-B Cover Null Ice Detector Cover 610A100-C (Opt:Ice Detector Cover) (Opt:SBE2080) (Opt:Ice Detector Cover) (Opt:610A100-D) Null Blanking Cap of Engine 604C5900-001 Anti-Ice Duct Exhaust (Opt:Blanking Cap of Engine (Opt:610A340-A) Anti-Ice Duct Exhaust) Null...
  • Page 104 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Attach a red paper tag that has PITOT-STATIC PROBES COVERED printed on it in black letters, to the top of the left control wheel in the flight deck. NOTE: Put the pitot-static probe covers on the pitot-static probe to prevent contamination from sand, dust, debris, volcanic ash and other substances.
  • Page 105 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICE DETECTOR ICE DETECTOR TOTAL AIR TEMPERATURE SENSOR PITOT−STATIC PROBE PITOT−STATIC PROBE ICN-ARJ21-A-101101-A-SVV19-00516-A-001-01 Figure 1 Probe Location (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-07-01A-722A-A Issue 001, 2023-01-29 Page 5 of 11...
  • Page 106 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00517-A-001-01 Figure 2 Landing Gear Tire Cover (Sheet 1 of 1) ARJ21-A-13-12-07-01A-722A-A Applicable to: ALL Issue 001, 2023-01-29 Page 6 of 11...
  • Page 107 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00518-A-001-01 Figure 3 Engine Inlet Protective Cover (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-07-01A-722A-A Issue 001, 2023-01-29 Page 7 of 11...
  • Page 108 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00519-A-001-01 Figure 4 Blanking Cap of APU Compartment Cooling Air Inlet (Sheet 1 of 1) ARJ21-A-13-12-07-01A-722A-A Applicable to: ALL Issue 001, 2023-01-29 Page 8 of 11...
  • Page 109 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00520-A-001-01 Figure 5 Blanking Cap of APU Exhaust Silencer (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-07-01A-722A-A Issue 001, 2023-01-29 Page 9 of 11...
  • Page 110 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00521-A-001-01 Figure 6 Ram Air Inlet Protective Cover (Sheet 1 of 1) ARJ21-A-13-12-07-01A-722A-A Applicable to: ALL Issue 001, 2023-01-29 Page 10 of 11...
  • Page 111 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-101101-A-SVV19-00522-A-001-01 Figure 7 Fuel Tank Vent Plug (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-07-01A-722A-A Issue 001, 2023-01-29 End of data module Page 11 of 11...
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  • Page 113 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Cargo compartment - Technical data 1. General This part mainly descripts technical parameters of cargo compartment, including cargo compartment capacity, cargo compartment environment, cargo compartment structure, cargo compartment lighting and some basic equipments instruction. 2. Preparation. A.
  • Page 114 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Longitudinal-Forward 3g, Afterward 1.5g Lateral-Left 1.5g, Right 1.5g Vertical-Up 2g, Down 4.5g D. Security (1) Cargo compartment facilities should be affordable to attack and vibration from aircraft flying, aircraft operation on the ground and loading and unloading in cargo compartment. (2) The minimum gap between aircraft structure and cargo or facility is 150mm(5.91in).
  • Page 115 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-170126-A-SVV19-00139-A-001-01 Figure 1 Instruction - Cargo Fire Extinguishing (Sheet 1 of 1) G. Mooring Facility (1) There is a baffle inside the cargo compartment door. It is designed to avoide the cargo com- partment door stuck when the door is openning and closing. (2) There are tracks, nets, ropes and attachment fittings in cargo compartment to fasten and fix the cargo.
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  • Page 117 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Cargo net - Technical data 1. General This chapter provides the technical requirements of cargo nets in ARJ21 aircraft. 2. Preparation A. Zonal Number Location Lower fuselage: Whole radome of STA7 - STA37, and STA37 - STA897.926 lower half of the bulkhead.
  • Page 118 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131212-A-SVV19-12565-A-001-01 Figure 1 Arrangement of fwd cargo net (Sheet 1 of 1) ARJ21-A-13-12-10-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 6...
  • Page 119 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131212-A-SVV19-12566-A-001-01 Figure 2 Arrangement of aft cargo net (Sheet 1 of 1) 3) Section dimensions of cargo compartment 3.1 The typical section dimensions of cargo compartment is shown in figure 3. Unit: mm (in) Applicable to: ALL ARJ21-A-13-12-10-01A-030A-A Issue 001, 2023-01-29 Page 3 of 6...
  • Page 120 Instruction ICN-ARJ21-A-192002-A-SVV19-10714-A-001-01 Figure 3 The typical section of ARJ21-700 cargo (The same diameter seg- ment of fuselage) (Sheet 1 of 1) 3.2 The full nets are at aft cargo SD828 station. This station is in the contracted segment of fuselage.
  • Page 121 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 5) Cargo nets cannot twist when they are stored. Nets storage year should not be less than 10 years. And nets usage year should not be less than 5 years. The weight of nets and half nets in cargo compartment should less than 20 kg.
  • Page 122 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131212-A-SVV19-12569-A-001-01 Figure 6 The arrangement of half nets attachment points (Sheet 1 of 1) 6.3 Attachment fittings and connecting brackets of cargo nets and structure Attachment fittings should make ARJ21 aircraft cargo nets adjustable. Normal fittings should be gen- eral and interchangeable.
  • Page 123 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Hazard Areas of aircraft - Technical data 1. General This procedure provides engines and weather radar hazard area for aircraft ground service peo- ple. 2. Hazard area of weather radar Please make sure that there is no people in 5 meters around weather radar when weather radar is in active status or test.
  • Page 124 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131211-A-SVV19-12525-A-001-01 Figure 1 Hazard area of weather radar (Sheet 1 of 1) ARJ21-A-13-12-11-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 4...
  • Page 125 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction AIR INLET HAZARD AREA DURING GROUND IDLE AIR INLET HAZARD AREA DURING TAKEOFF THRUST EXHAUST HAZARD AREA DURING GROUND IDLE EXHAUST HAZARD AREA DURING TAKEOFF THRUST R(TAKEOFF THRUST) = 5.23 m R(GROUND IDLE ) = 2.59 m 1.04 m 1.98 m...
  • Page 126 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction SEA LEVEL STANDARD ATMOSPHERE 20 kt (10.2 m/s) HEADWIND STATIC AIRPLANE FEET METER AXIAL DISTANCE BEHIND AIRPLANE EXHAUST TEMPERATURE HAZARD AREAS − IDLE THRUST KEEP−OUT ZONE (VELOCITY = 65 MPH (29 m/s)) 36 ft (11 m) BEHIND AIRCRAFT SEA LEVEL STANDARD ATMOSPHERE 20 kt (10.2 m/s) HEADWIND...
  • Page 127 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Emergency Exits and Evacuation - Technical data 1. General This procedure provides aircraft emergency exits and evacuation. There are four doors in ARJ21 aircraft. Four doors are all type Ⅰ. Every door has emergency evacuation slide and can be use as emergency exits. (1) One passenger entry door (Left-Front of aircraft) (2) One service door (Right-Front of aircraft) (3) Two emergency exit doors (Left and Right-After of aircraft)
  • Page 128 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (d) Turn the outer handle counterclockwise to OPEN to unlatch the door. NOTE: When the exterior handle is turned, the inner handle moves synchronously. (e) Move the passenger entry door horizontally and turn it inside. Pull the passenger entry door outward and forward along the heading until the door is held in the completely opened position.
  • Page 129 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction (c) Press the round end of the outer handle, and pull the outer handle outward from the handle box. (d) Turn the outer handle to OPEN until the door lock is unlocked, and lift the door until the uplock is locked.
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  • Page 131 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Fire rescue - Fire-fighting and rescue 1. Common Information A. This procedure provides rescue procedures when the aircraft is on fire. 2. Procedures Procedure Execute rescue according to the following procedures when the aircraft is on fire. NOTE: People can participate the aircraft fire-fighting only if he has finished the relative training.
  • Page 132 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Fire zone Fire fighting agents Batteries are on fire. Clean agent or dry chemical Flight compartment or cabin is on fire. Clean agent, dry chemical or water based agent Cargo compartments are on fire. Clean agent ARJ21-A-13-12-13-01A-989A-A Applicable to: ALL Issue 001, 2023-01-29...
  • Page 133 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction CENTRAL PEDESTAL SMOKE SMOKE ARMED ARMED FIRE CONTROL PANEL ICN-ARJ21-A-260000-A-SVV19-00389-A-001-01 Figure 1 Fire Protection - System Description (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-13-01A-989A-A Issue 001, 2023-01-29 End of data module Page 3 of 3...
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  • Page 135 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Location of emergency equipment - Technical data 1. General This section describes the distribution of aircraft emergency equipment. 2. Work preparation A. Zonal Number Location Lower fuselage: Whole radome of STA7 - STA37, and STA37 - STA897.926 lower half of the bulkhead.
  • Page 136 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-170125-A-SVV19-00920-A-002-01 Figure 1 Cockpit Emergency Equipment (Sheet 1 of 1) B. Cabin Emergency Equipment The emergency equipment in the cabin is located as shown in the figure below: ARJ21-A-13-12-14-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 4...
  • Page 137 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-170125-A-SVV19-00127-A-002-01 Figure 2 Cabin Emergency Equipment (Sheet 1 of 1) C. Emergency Evacuation for the Cockpit Crew Open the sliding windows. Refer to 系统描述 - System Description, ARJ21-A-17-01-52-10A- 84AA-A. After the sliding window is opened, remove the escape rope cover on the ceiling panel and deploy the rope overboard.
  • Page 138 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-170125-A-SVV19-00124-A-001-01 Figure 3 Evacuation by escape rope (Sheet 1 of 1) ARJ21-A-13-12-14-01A-030A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 4 of 4...
  • Page 139 Chapter Servicing Points and Procedures...
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  • Page 141 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Aircraft cleaning - Cleaning and application surface protection 1. Common Information A. Use this procedure to clean and polish the external surfaces of the aircraft. Clean the external sur- faces frequently to help prevent corrosion and to extend the life of the aircraft structure. Clean the surfaces that do not have paint more frequently than the painted surfaces.
  • Page 142 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Equipments/Tools Name Part number Remarks Null Pitot/Static Probe Cover 610A230-C (Opt:Pitot/Static Probe (Opt:KPC3-825-8) Cover) (Opt:Cover - Pitot/Static (Opt:610A420-A) Probe) (Opt:Pitot/Static Probe (Opt:610A230-C) Cover) (Opt:Cover - Pitot/Static (Opt:610A420-A) Probe) (Opt:Pitot/Static Probe (Opt:KPC3-825-8) Cover) (Opt:Pitot/Static Probe (Opt:610A230-C) Cover) (Opt:Pitot/Static Probe (Opt:KPC3-825-8)
  • Page 143 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks (Opt:Engine Inlet Cover (Opt:610A192-E) (Right)) Engine Inlet Cover 610A190-D Engine inlet cover (Left) and engine inlet cover (right) can be replaced by engine inlet cover. (Opt:Engine Inlet Cover) (Opt:604C5915- 001) (Opt:Engine Inlet Cover) (Opt:610A190-D) (Opt:Engine inlet cover (Left) and engine inlet cover (right) can be...
  • Page 144 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks (Opt:Plug - Engine NACA (Opt:604C5910- Scoop) 003) Null Engine Exhaust Nozzle 604C5818-009 Blanking Cap (Left) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Left)) 019) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Left)) 009) (Opt:Engine Exhaust Nozzle (Opt:604C5818- Blanking Cap (Left))
  • Page 145 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Name Part number Remarks Null Ram Air Inlet Protective 610A110-A Cover (Opt:Ram Air Inlet Protective (Opt:SBE2200) Cover) (Opt:Ram Air Inlet Protective (Opt:610A110-A) Cover) (Opt:Ram Air Inlet Protective (Opt:SBE2200) Cover) Null Wing Working Pad (Left) 610A131-B Null Wing Working Pad (Right) 610A132-B...
  • Page 146 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 3. Procedures Preparation WARNING: MAKE SURE THAT THE WHEEL CHOCKS ARE IN POSITION TO PREVENT THE INJURY TO PERSONNEL AND DAMAGE TO EQUIPMENT CAUSED BY AIRPLANE MOVEMENT. Park the aircraft into the wind. NOTE: Be careful when you clean the aircraft in very hot weather. The heated surface of the aircraft can dry the cleaners before you can flush them with water.
  • Page 147 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction All pitot-static probes Ice detector Total air temperature sensor Angle of Attack Sensor NOTE: Don't let the angle of attack sensor impacted by the water flows directly. To prevent the moisture from entering the angle of attack sensor and base connected struc- ture, it's recommended to increase waterproof around the angle of attack sensor.
  • Page 148 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction All landing gear, wheel bearing seals WARNING: TAKE CARE WHILE WALKING (STANDING) ON THE WET AIRPLANE SURFACES DURING AIRPLANE CLEANING. BECAUSE THE CLEANER IS IRRITANT TO SKIN AND EYES, WEAR PROTECTIVE CLOTHING AND EQUIPMENT TO PREVENT IN- JURY TO PERSONS.
  • Page 149 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction WARNING: DO NOT USE HIGH-PRESSURE SPRAY EQUIPMENT TO CLEAN MECHAN- ICAL, ELECTRICAL, OR HYDRAULIC COMPONENTS. LIQUIDS THAT GET INTO THESE AREAS CAN CAUSE CORROSION, FREEZE DURING FLIGHT, OR DETERIORATION OF LUBRICATING OIL. CAUTION: KEEP THE NOZZLE OF THE SPRAY EQUIPMENT AT LEAST 12 IN (305 MM) AWAY FROM THE SURFACE OF THE AIRPLANE.
  • Page 150 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Lubricate all bearings and joints in the cleaned area (excluding lubrication points with grease nipples). Remove unwanted hydraulic fluid. Clean the unwanted hydraulic fluid with rags. CAUTION: DO NOT USE WATER OR CLEANERS THAT CONTAIN FLAMMABLE SOL- VENTS TO CLEAN WARM COMPONENTS.
  • Page 151 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Remove covers and warning streamers from the following components: All pitot-static probes Ice detector Total air temperature sensor Angle of Attack Sensor NOTE: Remove the waterproof cover you put before the cleaning operation from the angle of attack sensor.
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  • Page 153 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction External air conditioning facility - Disconnect procedure 1. Common Information A. This program provides the disconnection procedure for the external air conditioning facility. 2. Preliminary Requirements Work Zones Zone Location Recirculation Fan Compartment - Right Access Panels Number Name...
  • Page 154 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction External air conditioning interface ICN-ARJ21-A-131217-A-SVV19-25694-A-001-01 Figure 1 External air conditioning interface (Sheet 1 of 1) ARJ21-A-13-12-16-01A-510A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 2 of 2...
  • Page 155 A. Make sure that the ground air source is normal and the low pressure ground connection operates correctly. B. When ARJ21-700 aircraft is supplied with low pressure ground air source, make sure that the air supply parameters meet these requirements: (1) Air supply temperature: 3℃-70℃...
  • Page 156 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction OUTSIDE THE AIRPLANE, WHICH MAY COLLIDE WITH THE FUSELAGE DUE TO STRONG WIND BLOWING, CAUSING DAMAGE TO THE APPEARANCE OF THE FUSELAGE. When using the ground air supply in strong windy weather, to prevent the ground interface cap from colliding with the airframe, use Adhesive tape (08-102) or Strap (18-099) to fix the cap onto...
  • Page 157 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction External air conditioning interface ICN-ARJ21-A-131217-A-SVV19-25694-A-001-01 Figure 1 External air conditioning interface (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-17-01A-730A-A Issue 001, 2023-01-29 End of data module Page 3 of 3...
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  • Page 159 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Precautions and limits for the refuel/defuel operation - Maintenance Precautions 1. Common Information A. This procedure provides safety precautions that must be obey when refueling/ defueling the aircraft. (1) Emergency Procedures (2) Fuel spill procedure (3) Refueling while passengers are on board (4) Airplane system precautions (5) Airplane separation distance limits...
  • Page 160 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Responsibilities of fuel and aircraft servicing personnel. Fuel Spill Procedure Variables such as the size of the spill, weather conditions, equipment location, aircraft occu- pancy, emergency equipment and personnel available will determine the correct response to control the fire hazard.
  • Page 161 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Do not fill or change oxygen cylinders. Do not remove electrical power. Do not start refueling/ defueling if the landing gear is unusually hot. Do these inspections before refueling/ defueling: Make sure that the flaps are in retracted position. Make sure that the fuel tank vents are not blocked, and the wingtips are well venti- lated.
  • Page 162 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Refueling operations must only be done in airport approved areas. A refueling zone identification must be set up around an aircraft when preparing for or during a refueling operation. Fire protection equipment, emergency rescue equipment, and approved fire extinguishers must be available in the refueling zone.
  • Page 163 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction REFUEL/DEFUEL CONTROL PANEL ICN-ARJ21-A-282100-A-SVV19-10070-A-001-01 Figure 1 Refuel/Defuel Control Panel (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-18-00A-913A-A Issue 001, 2023-01-29 Page 5 of 6...
  • Page 164 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-121100-A-SVV19-00756-A-001-01 Figure 2 Safe Fueling Zone (Sheet 1 of 1) ARJ21-A-13-12-18-00A-913A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 6 of 6...
  • Page 165 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Gravity refuel - refuel 1. Common Information A. This procedure provides the operating procedures of gravity refuel. B. Permitted fuels of different brands can be mixed. 2. Preliminary Requirements Work Zones Zone Location Outer Wing Tank (Rib 8 to Rib 17) Outer Wing Tank (Rib 8 to Rib 17) Access Panels Number...
  • Page 166 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Stop the refueling operation and disconnect the refuel nozzles when the target quantity of fuel is reached. NOTE: Confirm that no fuel imbalance occurs during gravity refueling. Install the gravity fill caps on the left and the right fuel tanks. NOTE: Make sure that the fuel level is below the level of the cap before you install the cap.
  • Page 167 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction RIB 9 RIB 9 ICN-ARJ21-A-121100-A-SVV19-00758-A-001-01 Figure 1 Fuel tank - Gravity refueling (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-18-01A-211A-A Issue 001, 2023-01-29 End of data module Page 3 of 3...
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  • Page 169 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Suction defueling - Drain fuel 1. Common Information A. This procedure provides the operating procedures of suction defueling. 2. Preliminary Requirements Work Zones Zone Location STA37 - STA148.55 Fwd Accessory Compartment and Cockpit Right Wing Leading Edge Access Panels Number Name...
  • Page 170 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Switch Name Position/Status REFUEL SELECTION MANUAL LH TANK REFUELING CLOSED RH TANK REFUELING CLOSED DEFUELING OPEN Check the defuel shutoff valve OPEN annunciator is illuminated. Press in the X FEED VALVE pushbutton on the overhead FUEL control panel of the cockpit to the OPEN position.
  • Page 171 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-121100-A-SVV19-00760-A-002-01 Figure 1 Fuel tank - Suction defueling (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-18-02A-221A-A Issue 001, 2023-01-29 Page 3 of 4...
  • Page 172 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-121100-A-SVV19-00762-A-001-01 Figure 2 Fuel tank - Suction defueling (Sheet 1 of 1) ARJ21-A-13-12-18-02A-221A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 4 of 4...
  • Page 173 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Pressure refueling - refueling 1. Common Information A. This task is applicable to automatic and manual control of pressure refueling. B. Permitted fuels of different brands can be mixed. 2. Preliminary Requirements Work Zones Zone Location Right Wing Leading Edge Access Panels...
  • Page 174 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction When battery power is used for refueling, set the POWER SELECTION switch to BATTERY on the refuel/defuel control panel. NOTE: The aircraft battery power supply can be used if the external power supply is not available.
  • Page 175 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Switch Name Position/Status LH TANK CLOSED RH TANK CLOSED DEFUELING OPEN Enter the desired total quantity of fuel with the INCR/DECRT switch on the refuel/defuel panel. NOTE: Even if the scheduled refueling quantity for this flight is the same with the preselect fuel quantity shown on the refuel/defuel indicator, it is still necessary to operate the INCR/DECRT switch to set the target refueling quantity.
  • Page 176 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Switch Name Position/Status LH TANK CLOSED RH TANK CLOSED DEFUELING OPEN Remove the refuel/defuel adapter cap in the fwd refuel compartment at the right wing front spar. Do an inspection of the refuel/defuel adapter before you connect the refuel nozzle. Make sure that there are no fuel leaks.
  • Page 177 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Final procedure If the POWER SELECTION switch on the refuel/defuel control panel is in the BATTERY position (electrical power is supplied from the aircraft battery), set the switch to the NOR- MAL position, and cover it with the protective cap. Close this (these) access panel(s) Inboard Leading Edge Access Door No.
  • Page 178 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-121100-A-SVV19-88624-A-001-01 Figure 1 Pressure refueling (Sheet 1 of 1) ARJ21-A-13-12-18-03A-211A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 6 of 6...
  • Page 179 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Pressure defuel - Drain fuel 1. Common Information A. This procedure provides the operating procedures of pressure defueling. 2. Preliminary Requirements Work Zones Zone Location STA37 - STA148.55 Fwd Accessory Compartment and Cockpit Right Wing Leading Edge Access Panels Number Name...
  • Page 180 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Make sure that the defuel shutoff valve annunciator is OFF. Remove the refuel/defuel adapter cap in the fwd refuel compartment at the right wing front spar. Connect the refuel nozzle to the refuel/defuel adapter. Rotate the handle of the refuel nozzle to open the shutoff valve.
  • Page 181 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Remove the electrical power of the aircraft. Close this (these) access panel(s) Inboard Leading Edge Access Door No. 3 - Right 611CB Disconnect the bonding cables between the refueling vehicle and the aircraft. Make sure that the work area is clean. Remove all tools, equipment and unwanted mate- rials from the work area.
  • Page 182 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-121100-A-SVV19-00760-A-002-01 Figure 1 Fuel tank - Pressure defueling (Sheet 1 of 1) ARJ21-A-13-12-18-04A-221A-A Applicable to: ALL Issue 001, 2023-01-29 Page 4 of 5...
  • Page 183 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-121100-A-SVV19-00762-A-001-01 Figure 2 Fuel tank - Pressure defueling (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-18-04A-221A-A Issue 001, 2023-01-29 End of data module Page 5 of 5...
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  • Page 185 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Potable water system - Fill water 1. Common Information A. This procedure provides the operating procedures of aircraft potable water. B. The capability of the ARJ21 aircraft potable water tank is 83L. C. The water system interface panel is a control interface for maintenance and ground service personnel to operate water system, water tank filling and drain controlling interface and system fault display interface.
  • Page 186 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Zone Location STA218 - STA560.722 Fwd Cargo Compartment, Middle Equipment Compartment Access Panels Number Name 135ALW Water Service Door 3. Procedures Procedure Confirm the aircraft status with the site maintenance operator before fill the water and can filling the water.
  • Page 187 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction WATER SERVICE DOOR 135ALW AIR SERVICE VALVE ACCESS PANEL WATER FILLING NIPPLE [1] FILL INDICATOR ACCESS PANEL SWITCH [1] FILL INDICATOR WATER SYSTEM INTERFACE PANEL ICN-ARJ21-A-121401-A-SVV19-00796-A-001-01 Figure 1 Potable Water Tank - Drainage (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-22-01A-216A-A Issue 001, 2023-01-29...
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  • Page 189 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Potable water system - Drain water 1. Common Information A. This procedure provides the potable water system drain water. B. The Water/Waste Status Panel (WWSP) is located above the fwd passenger entry door attendant seats. It is used to indicate the operating condition of the system and the water level in the potable water tank.
  • Page 190 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction CAUTION: AFTER DRAINAGE AND DEPRESSURIZATION OF THE POTABLE WATER SYSTEM, YOU MUST TURN THE KNOB ON THE WATER SYSTEM INTERFACE PANEL TO FLIGHT READY FIRST. AFTER ABOUT 10 SECONDS, REMOVE THE ELECTRICAL POWER AND CLOSE THE ACCESS PANEL, OTHERWISE, DAMAGE TO THE AIRPLANE MAY OCCUR.
  • Page 191 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction WATER SERVICE DOOR 135ALW AIR SERVICE VALVE ACCESS PANEL WATER FILLING NIPPLE [1] FILL INDICATOR ACCESS PANEL SWITCH [1] FILL INDICATOR WATER SYSTEM INTERFACE PANEL ICN-ARJ21-A-121401-A-SVV19-00796-A-001-01 Figure 1 Potable Water Tank - Drainage (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-23-01A-226A-A Issue 001, 2023-01-29...
  • Page 192 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction FILL/VENT VALVE DRAIN VALVE OVERFLOW/DRAIN LINE WATER FILLING LINE WATER SYSTEM INTERFACE PANEL DRAIN PORT WATER FILLING NIPPLE SERVICE PANEL SWITCH ICN-ARJ21-A-381300-A-SVV19-01219-A-002-01 Figure 2 Water Service, Indication and Control - System Description (Sheet 1 of 1) ARJ21-A-13-12-23-01A-226A-A Applicable to: ALL Issue 001, 2023-01-29...
  • Page 193 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Waste System - Drain other liquid 1. Common Information A. This procedure provides the drain water and flush the waste tank. B. The drainage pipe can be properly extended to avoid collision between the drain water truck and the engine.
  • Page 194 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NOTE: If the water pressure is low, the waste tank will not get cleaned thoroughly. Flush the waste tank. NOTE: Flush the waste tank with 10 to 50 L of water. NOTE: Feel the rinse water hose to make sure that the liquid flows into the waste tank. Make sure that the waste tank drains fully.
  • Page 195 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction AFT CARGO COMPARTMENT AFT BULKHEAD PANEL WASTE SERVICE PANEL WASTE SERVICE PANEL LIGHT [8] SERVICE PANEL SWITCH [5] HANDLE OF RINSE WATER NIPPLE [6] RINSE WATER NIPPLE [4] WASTE SERVICE ACCESS PANEL SWITCH WAFER [9] DRAIN BALL VALVE LEVER [1] WASTE TANK DRAIN BALL [3] WASTE SERVICE ACCESS PANEL...
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  • Page 197 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ANTI-ICE/DEICING - Deicing 1. Common Information A. This procedure provides aircraft deicing/anti-icing operation. B. Deicing is a procedure to remove the frost, ice or snow from the surface of the aircraft. C. Anti-icing is a precautionary procedure to prevent frost, ice and snow from forming on certain aircraft surfaces within a specific period.
  • Page 198 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Mixture of water and Type II fluid Fluids that follow can be used for the anti-icing: Type I fluid, Mixture of water and Type I fluid Type II fluid Mixture of water and Type II fluid Type IV fluid Mixture of water and Type IV fluid.
  • Page 199 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NOTE: After deicing/anti-icing is completed, if you find any ice attached to the surface again, do the deicing/anti-icing procedure again. Snow Removal Procedure NOTE: It is recommended to remove snow from a parked aircraft regularly. This will make sure that a large quantity of snow will not collect and possibly freeze on the aircraft surface.
  • Page 200 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NOTE: It is not allowed to use tool to knock and scrap the ice. Handing the ice layer on the aircraft. Heating the ice layer by the hot liquid, until the aircraft surface is exposed. Repeat the steps to destroy the large ice area.
  • Page 201 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction NOTE: While doing de-cing/anti-icing operation for the vertical stabilizer, try to prevent the anti-icing fluid from flowing into the cooling vent of aft equipment compartment as possible. Spray deicing fluid from top to the bottom. Landing gear and wheel well: It is recommended to remove the ice manually or by heat.
  • Page 202 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-123101-A-SVV19-00916-A-001-01 Figure 1 Probe Location (Sheet 1 of 1) ARJ21-A-13-12-25-01A-261A-A Applicable to: ALL Issue 001, 2023-01-29 Page 6 of 7...
  • Page 203 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-123101-A-SVV19-00920-A-002-01 Figure 2 APU inlet door, cooling air ram inlet and exhaust port (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-25-01A-261A-A Issue 001, 2023-01-29 End of data module Page 7 of 7...
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  • Page 205 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction External power for airplane - De-energize electrical - De-energize electrical network 1. Common Information A. This procedure provides for disconnecting the external power supply from the aircraft. 2. Preliminary Requirements Work Zones Zone Location Cockpit - Left Access Panels Number Name...
  • Page 206 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 113AL STA89.05 STA110 AVAIL ANNUCIATOR IN USE ANNUCIATOR EXTERNAL POWER RECEPTACLE EXT PWR CONTROL PANEL ICN-ARJ21-A-244000-A-SVV19-01367-A-003-01 Figure 1 External power for airplane - Energize electrical network (Sheet 1 of 1) ARJ21-A-13-12-26-01A-561A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 4...
  • Page 207 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131227-A-SVV19-11654-A-001-01 Figure 2 GND SERV ELEC PWR Switch (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-26-01A-561A-A Issue 001, 2023-01-29 Page 3 of 4...
  • Page 208 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131227-A-SVV19-11655-A-001-01 Figure 3 Cockpit ELEC PWR control panel (Sheet 1 of 1) ARJ21-A-13-12-26-01A-561A-A Applicable to: ALL Issue 001, 2023-01-29 End of data module Page 4 of 4...
  • Page 209 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction External power for airplane - Energize electrical - Energize electrical network 1. Common Information A. This procedure provides for supplying the external power of the aircraft. 2. Preliminary Requirements Work Zones Zone Location Cockpit - Left Access Panels Number Name...
  • Page 210 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Make sure that the ON indicator light on the EXT PWR pushbutton is ON. Make sure that the three AVAIL indicator lights is OFF. Make sure that the AVAIL indicator light on the external power receptacle board is OFF and the IN USE indicator light is ON.
  • Page 211 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction 113AL STA89.05 STA110 AVAIL ANNUCIATOR IN USE ANNUCIATOR EXTERNAL POWER RECEPTACLE EXT PWR CONTROL PANEL ICN-ARJ21-A-244000-A-SVV19-01367-A-003-01 Figure 1 External power for airplane - Energize electrical network (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-27-01A-761A-A Issue 001, 2023-01-29 Page 3 of 5...
  • Page 212 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131227-A-SVV19-11654-A-001-01 Figure 2 GND SERV ELEC PWR Switch (Sheet 1 of 1) ARJ21-A-13-12-27-01A-761A-A Applicable to: ALL Issue 001, 2023-01-29 Page 4 of 5...
  • Page 213 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-131227-A-SVV19-11655-A-001-01 Figure 3 Cockpit ELEC PWR control panel (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-27-01A-761A-A Issue 001, 2023-01-29 End of data module Page 5 of 5...
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  • Page 215 Refer to table below for the ground clearance and size information of ARJ21-700's passenger door. Handle the safety shoe gently and slowly to avoid bumping the fuselage.
  • Page 216 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction -10℃ 2426 2287 2353 -20℃ 2412 2277 2342 -30℃ 2398 2268 2330 -40℃ 2385 2258 2319 ARJ21-A-13-12-28-01A-730A-A Applicable to: ALL Issue 001, 2023-01-29 Page 2 of 5...
  • Page 217 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10717-A-001-01 Figure 1 Passenger entry door clearance -1 (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-28-01A-730A-A Issue 001, 2023-01-29 Page 3 of 5...
  • Page 218 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10716-A-001-01 Figure 2 Passenger entry door clearance -2 (Sheet 1 of 1) ARJ21-A-13-12-28-01A-730A-A Applicable to: ALL Issue 001, 2023-01-29 Page 4 of 5...
  • Page 219 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10718-A-001-01 Figure 3 Passenger entry door clearance -3 (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-28-01A-730A-A Issue 001, 2023-01-29 End of data module Page 5 of 5...
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  • Page 221 NOTE: The height of passenger door is low than common narrow-body aircraft, the passenger stairs should avoid bumping when approaching. Refer to table 1 below for the ground clearance and size information of ARJ21-700's passenger door. After docking, keep a sufficient safe distance between the platform of the passenger stairs and the bottom edge of the passenger door(10cm is recommended).
  • Page 222 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction Table 1 ARJ21-700, type STD, Height Difference in different circumstances ARJ21-700, type STD, Height Difference on departure/arrival in different circumstances(mm) Temperature Empty Weight Maximum Taxi Weight Height Difference Fwd CG limit Max Aft CG Fwd CG limit Max Aft CG 40℃...
  • Page 223 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10717-A-001-01 Figure 1 Passenger entry door clearance -1 (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-29-01A-730A-A Issue 001, 2023-01-29 Page 3 of 5...
  • Page 224 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10716-A-001-01 Figure 2 Passenger entry door clearance -2 (Sheet 1 of 1) ARJ21-A-13-12-29-01A-730A-A Applicable to: ALL Issue 001, 2023-01-29 Page 4 of 5...
  • Page 225 ARJ21-SVV19-13120-00 Ramp Servicing Operation Instruction ICN-ARJ21-A-192002-A-SVV19-10718-A-001-01 Figure 3 Passenger entry door clearance -3 (Sheet 1 of 1) Applicable to: ALL ARJ21-A-13-12-29-01A-730A-A Issue 001, 2023-01-29 End of data module Page 5 of 5...
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