Page 1 4229041-Rev C 1 - I N C L U D E S I T E M S 3 - 1 6 Parts & Maintenance Manual Lightweight Fairway Mower with ROPS 67978 – LF 550 ™ , Kubota V1505-E3B, 5 Gang 2WD 67979 –...
Page 2: Service Parts
Jacobsen Dealer. Suggested Stocking Guide To Keep your Equipment fully operational and productive, Jacobsen suggests you maintain a stock of the more commonly used maintenance items. We have included part numbers for additional support materials and training aids. To order any of the following material: 3.
Page 3: Table Of Contents
Table of Contents 1 Safety 6 Troubleshooting Operating Safety ..........4 General ............32 Important Safety Notes ........5 7 Maintenance & Lubrication charts 2 Specifications General ............33 Product Identification ........6 Maintenance Chart ........33 V1505-E3B Engine ........6 Lubrication Chart ......... 34 V1505-T-E3B Engine ........6 8 Notes: Mower ............7...
Page 4: Safety
(vertically), not across the face (horizontally). the job. Only use accessories and attachments approved by Jacobsen. 21. To prevent tipping or loss of control, do not start or stop suddenly on slopes. Reduce speed when making sharp Stay alert for holes in the terrain and other hidden turns.
Page 5: Important Safety Notes
Adjustments and maintenance should always be performed by a qualified technician. If additional information or service is needed, contact your Authorized Jacobsen Dealer who is kept informed of the latest methods to service this equipment and can provide prompt and efficient service.
Page 6: Specifications
SPECIFICATIONS SPECIFICATIONS PRODUCT IDENTIFICATION _________________________________________________ 67978......LF 550, 2WD with ROPS, uses 5 in. (127 mm) diameter reel ® 11524 WILMAR BLVD, 67979......LF 550, 4WD with ROPS, uses 5 CHARLOTTE, NC 28273 A Textron Company 1-800-848-1636 (US) PRODUCT OF U.S.A. in.
Page 7: Mower
SPECIFICATIONS MOWER__________________________________________________________________ Tires: Speed: Front ....... 26.5 x 14 - 12: (4 ply) Mow ........0 - 8 mph (0 - 13 kph) Rear (S/N 1651~2499) ... 18 x 9.5 - 8: (4 ply) Transport - 2 WD....0 - 12 mph (0 -19 kph) Rear (S/N 2500 and Up)..
Page 8: Declaration Of Conformity
Valmistajan toiminimi ja täydellinen osoite ▪ Nom commercial et adresse complète du fabricant ▪ Firmenname und vollständige Adresse des Herstellers ▪ Jacobsen, A Textron Company Επωνυμία και ταχυδρομική διεύθυνση κατασκευαστή ▪ A gyártó üzleti neve és teljes címe ▪ Ragione sociale e indirizzo completo del fabbricante ▪...
Page 9 Plaats en datum van de verklaring ▪ Deklaratsiooni väljastamise koht ja kuupäev ▪ Vakuutuksen paikka ja päivämäärä ▪ Lieu et date de la déclaration ▪ Jacobsen, A Textron Company Ort und Datum der Erklärung ▪ Τόπος και ημερομηνία δήλωσης ▪ A nyilatkozat kelte (hely és idő) ▪ Luogo e data della dichiarazione ▪...
Page 10: Accessories
SPECIFICATIONS ACCESSORIES____________________________________________________________ Refer to the Parts Catalog and contact your area Jacobsen Dealer for a complete listing of accessories and attachments. CAUTION Use of other than Jacobsen authorized parts and accessories may cause personal injury or damage to the equipment.
Page 11: Ldu
Diesel engine coolant is under pressure. Turn engine off and allow fluid to cool before checking fluid level or adding coolant to radiator. JACOBSEN VERSION X.XX Parking Brake Light: Red parking brake light located on right side of the LDU indicates the parking brake switch is engaged.
Page 12: Alarm Codes
3.1.2 Alarm Codes _____________________ 3.1.3 Diagnostic Screens _______________ In addition to the lights on the LDU, there are eight As an aid in troubleshooting, the following screens appear if an open circuit or short circuit is detected on the indicated screen displays that are used to alert the operator or output.
Page 13 Engine Hours: To display engine hours, press forward or NOTE: The Maintenance Mode PIN can be customized backward on the joystick (H) until the engine hours to a setting of your choice. Please contact your Jacobsen screen is on the LCD display.. Dealer or Jacobsen Technical Support (1800-848-1636 Maintenance Hours: To display or reset maintenance Option 2) for complete instructions.
Page 14 Calibrate Pedal: To calibrate the traction pedal, press forward or backward on the joystick (H) until the calibrate pedal screen is on the LCD display. With traction pedal in Neutral, press the black button (J) to enter set mode. NOTICE Before accepting, and moving to the next screen, check value listed on bottom of display.
Page 15 Setting. Calibrate forward PEDAL FORWARD pedal movement. ENGLISH METRIC Calibrate reverse Units Setting. PEDAL REVERSE UNITS UNITS pedal movement. JACOBSEN Factory Reset. FACTORY LDU-C MCU-D RESET? Confirm Reset. EXIT MAINT RESET MODE? < NO / YES > RESET COMPLETE Figure 3F...
Page 16: Adjustments
ADJUSTMENTS ADJUSTMENTS GENERAL________________________________________________________________ adjustment cannot be made, contact an authorized Jacobsen Dealer. WARNING Replace, do not adjust, worn or damaged components. To prevent injury, lower implements to the ground, Do not wear jewelry or loose fitting clothing when disengage all drives, engage parking brake, stop engine, making adjustments or repairs.
Page 17: Bedknife Adjustment
ADJUSTMENTS BEDKNIFE ADJUSTMENT ___________________________________________________ Read Section 4.2 before making the adjustment. Note: Avoid excessive tightening or damage may occur to bedknife and reel blades. Reels must turn freely. CAUTION To prevent personal injury and damage to the cutting edges, handle the reel with extreme care. Start adjustment at leading end of reel, followed by the trailing end.
Page 18: Flash Attach
ADJUSTMENTS ™ FLASH ATTACH _________________________________________________________ Installing Cutting units Carefully raise arm until cutting unit can be removed. Place each cutting unit in front of its respective lift arm. Raise lift arm and position cutting unit so that yoke (T) is in line with swivel housing (S).
Page 19: Belt
ADJUSTMENTS BELT ____________________________________________________________________ Inspect and adjust new belt after first ten hours of operation. Adjust every 100 hours thereafter. Adjust alternator pulley so belt deflects 1/4 to 5/16 in. (6 to 8 mm) with a 20 lb. push at midpoint between pulleys. See engine manual.
Page 20: Steering Toe-In
ADJUSTMENTS STEERING TOE-IN _________________________________________________________ Turn wheels to straight ahead position. Loosen jam nuts (J) on both sides of tie rod (M). Turn tie rod (M) to provide proper toe-in. Toe-in must not exceed +1/16 in. (1.5 mm) (K). Retighten jam nuts. After adjusting tie rod, adjust steering cylinder by threading the rod (N) in or out of ball joint so spindle arm (L) clears the stop on the axle by 1/32 to 3/32 in.
Page 21: Armrest Pivot
ADJUSTMENTS 4.11 ARMREST PIVOT __________________________________________________________ 1. Tighten or loosen pivot plunger (W) as required so plunger button stops the armrest at both ends of armrest pivot slots, and plunger body does not contact armrest pivot. Do not use plunger to increase pivot tension.
Page 22: Torque Specification
All torque values included in these charts are approximate and are for reference only. Use of these torque values is at your sole risk. Jacobsen is not responsible for any loss, claim, or damage arising from the use of these charts.
Page 23: Maintenance
If the injection pump, injectors, or the fuel system require engine. service, contact an authorized Jacobsen Dealer. During the break-in period, Jacobsen recommends the NOTICE following: The mower is designed to operate and cut most During the first 50 hours of operation, a new engine efficiently at the preset governor setting.
Page 24: Air Filter
MAINTENANCE AIR FILTER_______________________________________________________________ Check the service indicator daily. If red band appears in the Reassemble cap making sure it seals completely window (B) replace the element. around the filter housing. Dust evacuator must be facing down. Do not remove the element for inspection or cleaning. Check all hoses and air ducts.
Page 25: Battery
MAINTENANCE BATTERY ________________________________________________________________ Make absolutely certain the ignition switch is OFF and the Verify battery polarity before connecting or disconnecting the battery cables. key has been removed before servicing the battery. When installing the battery, always assemble the RED, positive (+) battery cable first, and the ground, BLACK, CAUTION negative (-) cable last.
Page 26: Muffler And Exhaust
5.12 HYDRAULIC OIL __________________________________________________________ Refer to Section 7.2 for specific maintenance intervals. After oil has drained install drain plug and fill with Jacobsen Hydraulic oil. Drain and replace the hydraulic oil after a major component Purge air from system. failure, or if you notice the presence of water or foam in the oil, or a rancid odor (indicating excessive heat).
Page 27: Hydraulic Filters
Check the interlock system, fuses, and circuit breakers regularly. If the interlock does not function properly and the problem cannot be corrected, contact an authorized Jacobsen Dealer. Keep the wire harness and all individual wires away CIRCUIT BREAKER from moving parts to prevent damage.
Page 28: Radiator
If you have to add coolant more than once a month, or add more than one quart at a time, have a Jacobsen Drain and refill annually. Remove the radiator cap, open the Dealer check the cooling system.
Page 29: Wheel Mounting Procedure
Repair damaged metal surfaces and use Jacobsen NOTICE touch-up paint. Wax the equipment for maximum paint protection. Do not wash any portion of the equipment while it is hot.
Page 30: Reel Backlapping
MAINTENANCE 5.20 REEL BACKLAPPING ______________________________________________________ WARNING To prevent severe injury, keep hands, feet, and clothing away from rotating reels. Carbon monoxide in the exhaust fumes can be fatal when inhaled. Never operate the engine without proper ventilation. Check the reel and bedknife to determine if backlapping or grinding will restore the cutting edge.
Page 31: Storage
MAINTENANCE 5.21 STORAGE ________________________________________________________________ General Cutting Units Wash the mower thoroughly and lubricate. Repair and Wash the cutting units thoroughly, then repair and paint paint damaged or exposed metal. any damaged or exposed metal. Inspect the mower, tighten all hardware, and replace Lubricate all fittings and friction points.
Page 32: Troubleshooting
TROUBLESHOOTING TROUBLESHOOTING GENERAL________________________________________________________________ The troubleshooting chart below lists basic problems that may occur during start-up and operation. For more detailed information regarding the hydraulic and electrical systems contact your area Jacobsen Dealer. Symptoms Possible Causes Action Engine will not Parking brake disengaged, traction Check interlock system and start-up procedure.
Page 33: Maintenance & Lubrication Charts
*** Inspect visible hoses and tubes for leaks or oil marks. Pack bearings with NLGI Grade 2 (Service Class GB) Manual grease gun with NLGI Grade 2 (Service Class LB). III Engine Oil - See Section 5.3 IV Jacobsen Hydraulic Oil - SAE 10W30 or Greens Care 68...
Page 34: Lubrication Chart
MAINTENANCE & LUBRICATION CHARTS LUBRICATION CHART _____________________________________________________ 11 13 Grease points same for all reels Grease Fittings F1 - 50 Hours (Every Week) Swivel Housing Lift Arm Lift Cylinders Lift Arm Pivot Brake Pedal Pivot Traction Pedal Pivot Ball Joint Steering Pivot Steering Cylinder 10 Axle Pivot...
Page 35 NOTES: NOTES:...
Page 36: Parts Catalog
Screw, 1/4-20 x 2” Hex Head HOW TO ORDER PARTS ____________________________________________________ Write your full name and complete address on the Send or bring the order to an authorized Jacobsen Dealer. order. Explain where and how to make shipment. Inspect all shipments on receipt. If any parts are...
Page 37: Table Of Contents
PARTS CATALOG TABLE OF CONTENTS______________________________________________________ 1.1 ..Decals ..............38 46.1..4WD Hydraulic Schematic ........146 2.1 ..Hood ............... 40 47.1..4WD Hydraulic Schematic ........148 3.1 ..Seat Pan ..............42 48.1..Electrical Schematic ........... 150 3.2 ..Seat Pan ..............44 4.1 ..Armrest Support ............ 46 5.1 ..Armrest..............
Page 38: Decals
LF 550 Serial No. All 1.1 Decals ® 4181865 A Textron Company 4199140 838363 LF 550 LF 550 LF 550 4WD TURBO LF 570 LF 570 LF 570 4WD TURBO...
Page 39 3008930 Decal, Flash Attach 3008683 Decal, Backlap Located on Front Axle 4181862 Decal, Radiator Cap Warning Located on top of Radiator 4182386 Decal, Jacobsen Emblem 4181865 Decal, Instruction 3008521 Decal, Traction Pedal 4187681 Decal, Jacobsen 4181864 Decal, Battery Warning Located on Frame...
Page 40: Hood
LF 550 Serial No. All 2.1 Hood 17 5 LF34-1...
Page 41 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4266311 Hood Assembly Includes Items 8 on Illustration 1.1 4130360 • Seal, Trim 5 Foot Length, Cut to Size 4221520 • Foam, Rear 822529 Hair Pin, 7/16 x 2 x 1/8” 446118 Lockwasher, #10 Heavy 4138359...
Page 42: Seat Pan
LF 550 Serial No. 67978 - 1651 ~ 1787 Serial No. 67982 - 1651 ~ 1867 3.1 Seat Pan Serial No. 67979 - 1651 ~ 1818 Serial No. 67983 - 1651 ~ 1697 Serial No. 67980 - 1651 ~ 2499 Harita Seat Serial No.
Page 43 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1004279 Floor Pan 4218500 Seat Pan 4217621 Support, Seat 4210561 Adjuster, Double Latching 4222229 Plug, 2 x 2” Tube 400258 Screw, 3/8-16 x 3/4” Hex Head 441602 Carriage Bolt, 5/16-18 x 3/4” 445795 Nut, 5/16-18 Spiralock Flange 446142...
Page 44: Seat Pan
LF 550 Serial No. 67978 - 1788 and Up Serial No. 67982 - 1868 and Up 3.2 Seat Pan Serial No. 67979 - 1819 and Up Serial No. 67983 - 1698 and Up Serial No. 67980 - 2500 and Up Michigan Seat Serial No.
Page 45 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1004279 Floor Pan 4247310 Seat Pan 4217621 Support, Seat 4210561 Adjuster, Double Latching 4222229 Plug, 2 x 2” Tube 400258 Screw, 3/8-16 x 3/4” Hex Head 441602 Carriage Bolt, 5/16-18 x 3/4” 445795 Nut, 5/16-18 Spiralock Flange 446142...
Page 46: Armrest Support
LF 550 Serial No. All 4.1 Armrest Support...
Page 47 LF 570 Item Part No. Qty. Description Serial Numbers/Notes Armrest Assembly 4188380 Support, Upper Armrest 4189843 Screw, M6-1 x 65 mm Hex Head 4188484 Flange, M6 Body Fastener 473211 Spacer, Black Neoprene 4209240 Pivot, Lower Armrest Support 450193 Screw, M8-1.25 x 20 mm Hex Head 450411 Lockwasher, M8 4188569...
Page 48: Armrest
LF 550 Serial No. All 5.1 Armrest Switches R Reel Light Accessory Horn Outlet C Reel L Reel Horn Joystick...
Page 49 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4233480 Armrest, Upper 4168560 Armrest, Lower 4189540 Screw, M4-0.7 x 20 mm Torx 4188480 Flange, M4 x 4 mm Body 4188482 Spacer, Black Neoprene 4219300 Harness, LDU 843942 • Socket, 12V Accessory Plug •...
Page 50: Traction Pedal
LF 550 Serial No. All 6.1 Traction Pedal...
Page 51 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4218260 Pedal, Traction REFERENCE U3, See 48.1 4235560 Plate, Pedal Support 400128 Screw, 1/4-20 x 3-1/2” Hex Head 453023 Flat Washer, 1/4 4233220 Spacer 446130 Lockwasher, 1/4 Heavy 3003474 Grip, Pedal 4230160 Mount, Arm 450399...
Page 52: Frame And Front Axle
LF 550 Serial No. 67978 - 1651 ~ 2499 Serial No. 67981 - 1651 ~ 2499 7.1 Frame and Front Axle Serial No. 67979 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67980 - 1651 ~ 2499 Serial No.
Page 53 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1 4236060 Tire, 26.5 x 14-12 4 Ply 4210442 Rim, 12 x 10.5 360111 Valve, Inflation 4209440 Wheel Motor See 42.1 4222844 • Seal Kit 4222842 • Shaft, Module 4222843 • Brake Module 4222840 •...
Page 54: Frame And Front Axle
LF 550 Serial No. 67978 - 2500 and Up Serial No. 67981 - 2500 and Up 7.2 Frame and Front Axle Serial No. 67979 - 2500 and Up Serial No. 67982 - 2500 and Up Serial No. 67980 - 2500 and Up Serial No.
Page 55 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4236060 Tire, 26.5 x 14-12 4 Ply 4251534 Rim, 12 x 10.5 360111 Valve, Inflation 4228801 Wheel Motor 4229520 • Motor Seal Kit 4229521 • Multi-Disc Seal Kit 008008460 • Nut, M14-1.5 x 34 mm Wheel 4251563 Mount, Wheel Motor 4237302...
Page 56: Rops
LF 550 Serial No. All 8.1 ROPS...
Page 57 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4218320 ROPS 5000465 Screw, 1/2-13 x 1-1/4” Hex GR 8 446154 Lockwasher, 1/2 Heavy 4257812 Seat Belt Kit 400370 Screw, 7/16-20 x 1” Hex Head 446148 Lockwasher, 7/16 Heavy > Change from previous revision...
Page 58: 2Wd Steering
LF 550 Serial No. 67978 - All 9.1 2WD Steering Serial No. 67981 - All 2WD Units Only...
Page 59 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4219320 Tire, 18 x 9.5-8 Treaded 4-Ply S/N 1651 ~ 2499 for all models 4236061 Tire, 20 x 10-8 Treaded 4-Ply S/N 2500 and Up for all models 4236021 360111 Inflation Valve 361648 Washer, Thrust 361647...
Page 60: 4Wd Steering
LF 550 Serial No. 67979 - All 10.1 4WD Steering Serial No. 67980 - All Serial No. 67982 - All 4WD Units Only Serial No. 67983 - All LF34-8...
Page 61 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4219320 Tire, 18 x 9.5-8 Treaded 4-Ply S/N 1651 ~ 2499 for all models 4236061 Tire, 20 x 10-8 Treaded 4-Ply S/N 2500 and Up for all models 4236021 360111 Inflation Valve 361648 Washer, Thrust 361647...
Page 62: Tilt Steering
LF 550 Serial No. 67978 - 1651 ~ 1765 Serial No. 67982 - 1651 ~ 1830 11.1 Tilt Steering Serial No. 67979 - 1651 ~ 1797 Serial No. 67983 - 1651 ~ 1683 Serial No. 67980 - 1651 ~ 1668 Serial No.
Page 63 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 5002918 Actuator, Gas Spring 5002919 Cable, Actuator 4217626 Tower, Steering 4212981 Valve, Steering 4197940 • Seal Kit 339908 • O-Ring, -4 ORFS 339909 • O-Ring, -6 ORFS 4211400 Spacer, Steering Valve 4217620 Cover, Steering Tower 3005934...
Page 64: Tilt Steering
LF 550 Serial No. 67978 - 1766 and Up Serial No. 67982 - 1831 and Up 11.2 Tilt Steering Serial No. 67979 - 1798 and Up Serial No. 67983 - 1684 and Up Serial No. 67980 - 1669 and Up Serial No.
Page 65 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 5002918 Actuator, Gas Spring 5002919 Cable, Actuator 4253491 Tower, Steering 4212981 Valve, Steering 4197940 • Seal Kit 339908 • O-Ring, -4 ORFS 339909 • O-Ring, -6 ORFS 4211400 Spacer, Steering Valve 4217620 Cover, Steering Tower 365033...
Page 66: Throttle Lever
LF 550 Serial No. All 12.1 Throttle Lever...
Page 67 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4215661 Bracket, Throttle Support > 2810116 • Bushing, Flange 453009 Flat Washer, 5/16 446136 Lockwasher, 5/16 Heavy 443106 Nut, 5/16-18 Hex 4217280 Handle, Throttle 64209-01 Conical Spring Washer 434003 Screw, 5/16-18 x 1” Socket Head >...
Page 68: Radiator And Air Cleaner
LF 550 Serial No. 67978 - All 13.1 Radiator and Air Cleaner Serial No. 67979 - All Serial No. 67981 - All Non-Turbo Units Serial No. 67982 - All 29 33 28 30...
Page 69 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 3001965 Air Filter 5000919 • Air Cleaner Element 5000920 • Cover 5000921 • Valve 3001388 Bracket, Air Filter 4138381 Shroud, Rear Frame 4121722 Bracket, Air Cleaner Mounting 4218562 Shroud, Radiator Fan Includes Decal 4131663 557367 Recovery Tank...
Page 70: Radiator And Air Cleaner
LF 550 Serial No. 67980 - All 14.1 Radiator and Air Cleaner Serial No. 67983 - All Turbo Units 29 33 28 30...
Page 71 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 3001965 Air Filter 5000919 • Air Cleaner Element 5000920 • Cover 5000921 • Valve 3001388 Bracket, Air Filter > 4138381 Shroud, Rear Frame 4121722 Bracket, Air Cleaner Mounting 4234763 Shroud, Radiator Fan Includes Decal 4131663 557367 Recovery Tank...
Page 72: Remote Oil Cooler
LF 550 Serial No. 67980 - All 15.1 Remote Oil Cooler Serial No. 67983 - All Turbo Units Only...
Page 73 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4162421 Engine, Kubota V1505-T-E3B 4177262 • Oil Filter 4233320 Adapter, Oil Cooler • Center Post 4237531 Fitting, 3/8 NPT x -8 ORFS Straight 339910 • O-Ring, -8 ORFS 4137099 Fitting, 3/8 NPT x -8 ORFS 90° 339910 •...
Page 74: Engine Assembly And Mounting
LF 550 Serial No. All 16.1 Engine Assembly and Mounting Turbo Engine Ref. Negative Battery Cable...
Page 75 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4162400 Engine, Kubota V1505-E3B LF 550, LF 570 4162421 Engine, Kubota V1505-T-E3B LF 550 Turbo, LF 570 Turbo 366879 Isolator, Engine 1003239 Front Engine Mount 1003260 Left Side Engine Mount 1003261 Right Side Engine Mount 4233120 Cable, Throttle...
Page 76: Engine Exhaust And Pump
LF 550 Serial No. 67978 - 1651 ~ 2499 Serial No. 67981 - 1651 ~ 2499 17.1 Engine Exhaust and Pump Serial No. 67979 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67980 - 1651 ~ 2499 Serial No.
Page 77 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4209500 Pump, Traction 5003034 • Seal Kit 5003433 • Shaft Seal Kit 5003434 • 3625 psi System Relief Kit 4224120 • Charge Relief Kit 4224121 • O-Ring, Charge Relief 4224140 • EDC Kit 4224180 •...
Page 78: Engine Exhaust And Pump
LF 550 Serial No. 67978 - 2500 and Up Serial No. 67981 - 2500 and Up 17.2 Engine Exhaust and Pump Serial No. 67979 - 2500 and Up Serial No. 67982 - 2500 and Up Serial No. 67980 - 2500 and Up Serial No.
Page 79 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4260170 Pump, Traction 5003034 • Seal Kit 5003433 • Shaft Seal Kit 5003434 • 3625 psi System Relief Kit (Port B) 4267670 • 4350 PSI System Relief Kit (Port A) 4224120 •...
Page 80: Fuel And Hydraulic Tanks
LF 550 Serial No. All 18.1 Fuel and Hydraulic Tanks Connect to engine fuel injector overflow. Connect to engine fuel pump...
Page 81 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 132647 Valve, Shut Off 3001279 Switch, Float REFERENCE SW-9, See 48.1 3002397 Plug, Magnetic 339899 • O-Ring 4237504 Fuel Tank 3005871 Hydraulic Tank 3005872 Shell, Tank Cover 3006243 Plate, Tank Mounting 3007558 Clamp, Double Tube 3006332...
Page 82: Hydraulic Components
LF 550 Serial No. All 19.1 Hydraulic Components...
Page 83 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 123015 Charge Filter See 24.1 and 27.1 556417 • Head 2811255 • Oil Filter Cartridge 556419 • Charge Pressure Switch REFERENCE SW-1, See 48.1 132704 Return Filter See 25.1 557772 • Oil Filter Cartridge 3007290 Bracket, Filter 409811...
Page 84: Pump Hydraulics
LF 550 Serial No. All 20.1 Pump Hydraulics...
Page 85 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 3005871 Tank, Hydraulic See 18.1 365959 Strainer, Tank 2812075 • O-Ring 340090 Fitting, 24-24 90° 339915 • O-Ring, -24 ORFS 339903 • O-Ring, -24 ORB 1003992 Tube, Gear Pump Suction 4148857 Hose, Tank 3008673 Clamp, Constant Torque Hose...
Page 86: 2Wd Traction Hydraulics
LF 550 Serial No. 67978 - 1651 ~ 2499 21.1 2WD Traction Hydraulics Serial No. 67981 - 1651 ~ 2499 ▲ ▲ ▲...
Page 87 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4209500 Pump, Traction See 17.1 339999 Fitting, 16-16 Straight 339913 • O-Ring, -16 ORFS 339901 • O-Ring, -16 ORB 4213140 Tube, Forward Traction Traction Pump Port A 339913 • O-Ring, -16 ORFS 354080 Hose Clamp, 1”...
Page 88: 2Wd Traction Hydraulics
LF 550 Serial No. 67978 - 2500 and Up 21.2 2WD Traction Hydraulics Serial No. 67981 - 2500 and Up ▲ ▲ ▲ Drain Tube Traction Brake Tubes Tube...
Page 89 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4260170 Pump, Traction See 17.2 339999 Fitting, 16-16 Straight 339913 • O-Ring, -16 ORFS 339901 • O-Ring, -16 ORB 4251542 Tube, Forward Traction Traction Pump Port A 339913 • O-Ring, -16 ORFS 4251531 Tube, Front Motor 339993...
Page 90: Front 4Wd Traction Hydraulics
LF 550 Serial No. 67979 - 1651 ~ 2499 22.1 Front 4WD Traction Hydraulics Serial No. 67980 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67983 - 1651 ~ 2499 ▲ ▲ ▲...
Page 91 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4209500 Pump, Traction See 17.1 339999 Fitting, 16-16 Straight 339913 • O-Ring, -16 ORFS 339901 • O-Ring, -16 ORB 4213140 Tube, Forward Traction Traction Pump Port A 339913 • O-Ring, -16 ORFS >...
Page 92: Front 4Wd Traction Hydraulics
LF 550 Serial No. 67979 - 2500 and Up 22.2 Front 4WD Traction Hydraulics Serial No. 67980 - 2500 and Up Serial No. 67982 - 2500 and Up Serial No. 67983 - 2500 and Up ▲ ▲ ▲ Drain Tube Traction Brake Tubes...
Page 93 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4260170 Pump, Traction See 17.2 339999 Fitting, 16-16 Straight 339913 • O-Ring, -16 ORFS 339901 • O-Ring, -16 ORB 4251542 Tube, Forward Traction Traction Pump Port A 339913 • O-Ring, -16 ORFS 4251543 Hose, Upper Traction Motor Port 339912...
Page 94: Rear 4Wd Traction Hydraulics
LF 550 Serial No. 67979 - 1651 ~ 2499 23.1 Rear 4WD Traction Hydraulics Serial No. 67980 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67983 - 1651 ~ 2499 Port B Port A 4WD Valve Right Side View 4WD Valve Left Side View Port A 4WD Valve Front View...
Page 95 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4209283 Tube, Left 4WD Forward Traction 4WD Valve Port LF, See 22.1 4210280 Tube, Right 4WD Forward Traction 4WD Valve Port RF, See 22.1 339994 Fitting, 12-12 Straight 339912 • O-Ring, -12 ORFS 339900 •...
Page 96: Rear 4Wd Traction Hydraulics
LF 550 Serial No. 67979 - 2500 and Up 23.2 Rear 4WD Traction Hydraulics Serial No. 67980 - 2500 and Up Serial No. 67982 - 2500 and Up Serial No. 67983 - 2500 and Up Port B Port A 4WD Valve Right Side View 4WD Valve Left Side View Port A 4WD Valve Front View...
Page 97 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4251624 Tube, Left 4WD Forward Traction 4WD Valve Port LF, See 22.2 4251621 Tube, Right 4WD Forward Traction 4WD Valve Port RF, See 22.2 339994 Fitting, 12-12 Straight 339912 • O-Ring, -12 ORFS 339900 •...
Page 98: Charge And Brake Hydraulics
LF 550 Serial No. 67978 - 1651 ~ 2499 Serial No. 67981 - 1651 ~ 2499 24.1 Charge and Brake Hydraulics Serial No. 67979 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67980 - 1651 ~ 2499 Serial No.
Page 99 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 123015 Charge Filter See 19.1 556417 • Filter Head 2811255 • Filter Element Cartridge 556419 • 25 PSI Charge Pressure Switch 340011 Fitting, 10-16 Straight 339911 • O-Ring, -10 ORFS 339901 •...
Page 100: Charge And Brake Hydraulics
LF 550 Serial No. 67978 - 2500 and Up Serial No. 67981 - 2500 and Up 24.2 Charge and Brake Hydraulics Serial No. 67979 - 2500 and Up Serial No. 67982 - 2500 and Up Serial No. 67980 - 2500 and Up Serial No.
Page 101 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 123015 Charge Filter See 19.1 556417 • Filter Head 2811255 • Filter Element Cartridge 556419 • 25 PSI Charge Pressure Switch 340011 Fitting, 10-16 Straight 339911 • O-Ring, -10 ORFS 339901 •...
Page 102: Return Hydraulics
LF 550 Serial No. All 25.1 Return Hydraulics...
Page 103 LF 570 Item Part No. Qty. Description Serial Numbers/Notes See 26.1 and 29.1 for connecting 4217400 Tube, Return Filter tubes 339912 • O-Ring, -12 ORFS 339913 • O-Ring, -16 ORFS 339999 Fitting, 16-16 Straight 339913 • O-Ring, -16 ORFS 339901 •...
Page 104: Front Reel Hydraulics
LF 550 Serial No. 67978 - 1651 ~ 1775 Serial No. 67982 - 1651 ~ 1859 26.1 Front Reel Hydraulics Serial No. 67979 - 1651 ~ 1812 Serial No. 67983 - 1651 ~ 1686 Serial No. 67980 - 1651 ~ 1668 Serial No.
Page 105 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1002154 Gear Pump See 17.1 340292 Union, -10 ORFS x -10 ORFS Straight 339911 • O-Ring, -10 ORFS 4244263 Hose, Pump to Front Reel Valve 339990 Fitting, -10 ORFS x -12 ORB Straight 339911 •...
Page 106: Front Reel Hydraulics
LF 550 Serial No. 67978 - 1776 and Up Serial No. 67982 - 1860 and Up 26.2 Front Reel Hydraulics Serial No. 67979 - 1813 and Up Serial No. 67983 - 1687 and Up Serial No. 67980 - 1669 and Up Serial No.
Page 107 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1002154 Gear Pump See 17.1 340292 Union, -10 ORFS x -10 ORFS Straight 339911 • O-Ring, -10 ORFS 4244263 Hose, Pump to Front Reel Valve 339990 Fitting, -10 ORFS x -12 ORB Straight 339911 •...
Page 108: Rear Reel Hydraulics
LF 550 Serial No. 67978 - 1651 ~ 1775 Serial No. 67982 - 1651 ~ 1859 27.1 Rear Reel Hydraulics Serial No. 67979 - 1651 ~ 1812 Serial No. 67983 - 1651 ~ 1686 Serial No. 67980 - 1651 ~ 1668 Serial No.
Page 109 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1002154 Gear Pump See 17.1 340033 Fitting, -10 ORFS x -10 ORB 45° 339911 • O-Ring, -10 ORFS 339899 • O-Ring, -10 ORB 4244264 Tube, Pump to Rear Reel Valve 340071 Fitting, -10 ORFS x -12 ORB Straight 339911 •...
Page 110: Rear Reel Hydraulics
LF 550 Serial No. 67978 - 1776 and Up Serial No. 67982 - 1860 and Up 27.2 Rear Reel Hydraulics Serial No. 67979 - 1813 and Up Serial No. 67983 - 1687 and Up Serial No. 67980 - 1669 and Up Serial No.
Page 111 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1002154 Gear Pump See 17.1 340033 Fitting, -10 ORFS x -10 ORB 45° 339911 • O-Ring, -10 ORFS 339899 • O-Ring, -10 ORB 4244264 Tube, Pump to Rear Reel Valve 340071 Fitting, -10 ORFS x -12 ORB Straight 339911 •...
Page 112: Front Lift Hydraulics
LF 550 Serial No. All 28.1 Front Lift Hydraulics...
Page 113 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4212981 Steering Valve See 11.1 1003339 Hose, Steering Valve to Lift Valve Steering Valve Port T, Lift Valve Port T 1003340 Hose, Steering Valve to Lift Valve Steering Valve Port E, Lift Valve Port P 339985 Fitting, 8-10 Straight 339910...
Page 114: Rear Lift Hydraulics
LF 550 Serial No. All 29.1 Rear Lift Hydraulics...
Page 115 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4195081 Lift Valve See 19.1 337317 Fitting, -6 ORB One Way Restrictor Lift Valve Port 4 353190 Plate, 0.026” Orifice 339979 Fitting, 6-6 Straight Lift Valve Port 6, Cylinders 339909 • O-Ring, -6 ORFS 339897 •...
Page 116: Steering Hydraulics
LF 550 Serial No. All 30.1 Steering Hydraulics Attaches to stud welded on frame Attaches to left side engine mount...
Page 117 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1002154 Gear Pump See 17.1 340274 Tee, 8-10-8 Straight Run 339910 • O-Ring, -8 ORFS 339898 • O-Ring, -10 ORB 364945 Fitting, -8 ORFS Diagnostic 363030 Dust Cover 1003334 Hose, Pump to Steering Valve Steering Valve Port P 4212981 Steering Valve...
Page 118: Hydraulic Tube Clamps
LF 550 Serial No. All 31.1 Hydraulic Tube Clamps Reel Motor Tubes Reel Motor Drain Tube Reel Motor Tubes Brake Valve Tube Tubes Brake Valve Tubes Reel Motor Tube 7 13 Steering Tubes ★ Rear Lift Tubes Reel Motor Rear Lift Tubes Tubes Reel Motor...
Page 119 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 400118 Screw, 1/4-20 x 1-3/4” 3003110 Clamp, Double 5/8” Tube See 26.1 and 27.1 366811 Clamp, 3/8” Tube See 26.1 and 27.1 444708 Locknut, 1/4-20 Hex Center 400264 Screw, 3/8-16 x 1-1/4” Hex Head 361064 Clamp, 5/8”...
Page 120: Lift Arms
LF 550 Serial No. All 32.1 Lift Arms 17 19 24 25 Outside Yokes Only.
Page 121 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 4170623 Left Front Lift Arm 4170624 Right Front Lift Arm 4170626 Left Rear Lift Arm 4170627 Right Rear Lift Arm 4170625 Center Lift Arm 3006539 • Bushing 2 Per Lift Arm 1002498 Yoke, Pivot 3008432...
Page 122: Wire Harness And Controller Box
LF 550 Serial No. All 33.1 Wire Harness and Controller Box Motor Part of ★ ★ ★ ★ ★ ★ A - Headlight B - Lift Arm Limit Switch C - Fuel Level Sender/ Instrument Panel D - Seat Switch E - Oil Float Switch F - Glow Plugs G - Fuel Solenoid...
Page 123 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1 ------------ Tray, Battery See 7.1 4122840 Headlight 4123183 • Bulb REFERENCE L-1 and L-2, See 48.1 4216680 Controller REFERENCE U-6, See 48.1 5003282 • Fuse, 20 Amp REFERENCE F-1 & F-2, See 48.1 4235060 Tie Strap, Push Nut Mount Mounts to weld stud on frame.
Page 124: Five Inch Reel Assembly
LF 550 Serial No. 67984 - All 34.1 Five Inch Reel Assembly Serial No. 67985 - All LF 550 4181863 Manufactured under one or more of the following U.S. patents: XXXXXX XXXXXX 4182520...
Page 125 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 5003087 Frame, Reel 4182520 • Decal, Danger 4181863 • Decal, Warning 5003053 7 Blade Left Hand Reel Used on 67984 5003054 7 Blade Right Hand Reel Used on 67985 1004786 Bearing Housing 500534 •...
Page 126: Five Inch Reel Assembly
LF 550 Serial No. 67984 - All 35.1 Five Inch Reel Assembly Serial No. 67985 - All LF 550 21/22 26/27...
Page 127 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 1000770 Rear Roller See 39.1 1002224 Zerk Bolt 446142 Lockwasher, 3/8 Heavy 400264 Screw, 3/8-16 x 1-1/4” Hex Head 453011 Flat Washer, 3/8 345510 Spacer 2000065 Casting, Counterweight 446130 Lockwasher, 1/4 Heavy 400110 Screw, 1/4-20 x 7/8”...
Page 128: Seven Inch Reel Assembly
LF 550 Serial No. 67986 - All 36.1 Seven Inch Reel Assembly Serial No. 67987 - All LF 570 4182520...
Page 129 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 2810472 Reel, 11 Blade Used on 67986 2810471 Reel, 9 Blade Used on 67987 5002609 Frame, 7” Reel 4182520 • Decal, Danger 2811399 Bedknife Backing Assembly 455066 • Shim 503460 • Bedknife Standard 3009138 •...
Page 130: Seven Inch Reel Assembly
LF 550 Serial No. 67986 - All 37.1 Seven Inch Reel Assembly Serial No. 67987 - All LF 570...
Page 131 LF 570 Item Part No. Qty. Description Serial Numbers/Notes 445525 Palnut, 1/4 445795 Nut, 5/16-18 Spiralock Flange 1002226 Zerk Bolt 3004738 Front Roller Adjuster 3005209 Shield 3009280 Scraper, 22” Rear Roller 3009281 Spring, 22” Rear Roller Torsion 343616 Stud 352737 Screw, 1/4-20 x 7/8”...
Page 132: Down Pressure Spring
LF 550 Serial No. All 38.1 Down Pressure Spring Item Part No. Qty. Description Serial Numbers/Notes 461397 Roll Pin, 1/4 x 1-1/4” 453017 Flat Washer, 1/2 400268 Screw, 3/8-16 x 1-3/4” Hex Head 3008593 Tube, Down Pressure 460312 Hairpin 443110 Nut, 3/8-16 Hex 311870 Spring, Compression...
Page 133: Rear Roller
LF 570 Serial No. All 39.1 Rear Roller Part Number 1000770 Item Part No. Qty. Description Serial Numbers/Notes 3001654 Shaft, Roller 3001655 Tube, Roller 3001656 Seal, Grease 5000625 Bearing, Cup and Cone 3000983 Seal, Grease 3001762 Sleeve, Wear 445801 Nut, 5/8-18 Hex Jam Lock 3000698 Washer >...
Page 134: Brake Valve
LF 550 Serial No. All 40.1 Brake Valve Part Number 4211880 5 / 8 Item Part No. Qty. Description Serial Numbers/Notes 4216690 Direction Control Valve, Manual 4219540 • Seal Kit 4237106 • Handle Kit 4216691 Check Valve 4219420 • Seal Kit 4216692 Relief Valve Set to 350 psi...
Page 135: Reel Valve
LF 570 Serial No. All 41.1 Reel Valve Part Number 4195041 Item Part No. Qty. Description Serial Numbers/Notes 5003080 Flow Control 5003579 • Flow Control Seal Kit 4136815 Solenoid Valve 339909 • O-Ring 4135552 Coil REFERENCE K-3 and K-4, See 48.1 5002157 Port Plug 5001065...
Page 136: Front Wheel Motor
LF 550 Serial No. 67978 - 1651 ~ 2499 Serial No. 67981 - 1651 ~ 2499 42.1 Front Wheel Motor Serial No. 67979 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67980 - 1651 ~ 2499 Serial No.
Page 137: Rear Wheel Motor
LF 570 Serial No. 67979 - All 43.1 Rear Wheel Motor Serial No. 67980 - All Serial No. 67982 - All Part Number 4178560 Serial No. 67983 - All Item Part No. Qty. Description Serial Numbers/Notes Seal Exclusion Seal, 3” I.D. Back Up Ring Shaft Seal 5003384...
Page 138: Lift Valve
LF 550 Serial No. All 44.1 Lift Valve Part Number 4195081 2 / 7 Rear Front Item Part No. Qty. Description Serial Numbers/Notes 5003144 Relief Valve 5003579 • Relief Valve Seal Kit 5001355 Pilot Operated Check Valve 5003578 • Check Valve Seal Kit 4136815 Solenoid Valve 339909...
Page 139: 4Wd Valve
LF 570 Serial No. 45.1 4WD Valve Part Number 4209880 Item Part No. Qty. Description Serial Numbers/Notes 4216685 Plug, Orifice 4216681 Check Valve 4219520 • Seal Kit 4216686 Sequence Valve 4219540 • Seal Kit 4216689 Relief Valve 4219520 • Seal Kit 4216684 Plug, -6 Tapered >...
Page 140: Reel Motor
LF 550 Serial No. All 43.1 Reel Motor Part Number 2822503 and 4260373 (Five Inch Reel) Item Part No. Qty. Description Serial Numbers/Notes 845279 O-Ring 5003140 Relief Valve 5003688 Face Plate 5003589 Seal Kit > Change from previous revision...
Page 141: Reel Motor
LF 570 Serial No. All 44.1 Reel Motor Part Number 1002620 and 4260372 (Seven Inch Reel) Used on LF 3800 Models. Item Part No. Qty. Description Serial Numbers/Notes 3006021 O-Ring 5003140 Relief Valve 5003485 Face Plate 5003031 Seal Kit Not Shown 4102440 Shaft, Output >...
Page 142: 2Wd Hydraulic Schematic
LF 550 Serial No. 67978 - 1651 ~ 2499 45.1 2WD Hydraulic Schematic Serial No. 67981 - 1651 ~ 2499 Reverse Diag. 2.81 ci 3625 Gear 3150 .5 ci .5 ci .5 ci Pump 3625 Valve Traction Pump * Reel Motor Displacement 315 psi LF-3400 .72 ci LF-3800 1.01 ci...
Page 143 LF 570 Front Wheel 19.23 ci 19.23 ci Motors 10 Micron 350 psi 25 psi Brake Release 25 psi Valve Charge Filter .040 .026 Right Right Front .040 One Way Rear Left Cylinder Orifice Cylinder Rear .040 .040 .040 Left Center Cylinder Front...
Page 144: 2Wd Hydraulic Schematic
LF 550 Serial No. 67978 - 2500 and Up 45.2 2WD Hydraulic Schematic Serial No. 67981 - 2500 and Up Reverse Diag. 2.81 ci 3625 Gear 3150 .5 ci .5 ci .5 ci Pump 4350 Valve Traction Pump * Reel Motor Displacement 315 psi LF-3400 .72 ci LF-3800 1.01 ci...
Page 145 LF 570 Front Wheel 280 cc 280 cc Motors 10 Micron 350 psi 25 psi Brake Release 25 psi Valve Charge Filter .040 .026 Right Right Front .040 One Way Rear Left Cylinder Orifice Cylinder Rear .040 .040 .040 Left Center Cylinder Front...
Page 146 LF 550 Serial No. 67979 - 1651 ~ 2499 46.1 4WD Hydraulic Schematic Serial No. 67980 - 1651 ~ 2499 Serial No. 67982 - 1651 ~ 2499 Serial No. 67983 - 1651 ~ 2499 Reverse Diag. 2.81 ci 3625 Gear 3000 .5 ci .5 ci...
Page 147 LF 570 19.23 ci 19.23 ci Right Front Left Front Wheel Motor Wheel Motor 400 psi Valve 400 psi .040 10 Micron 350 psi Brake 25 psi Release Left Rear Right Rear 25 psi Valve Wheel Motor Wheel Motor Charge Filter .040 .026...
Page 148 LF 550 Serial No. 67979 - 2500 and Up 47.1 4WD Hydraulic Schematic Serial No. 67980 - 2500 and Up Serial No. 67982 - 2500 and Up Serial No. 67983 - 2500 and Up Reverse Diag. 2.81 ci 3625 Gear 3000 .5 ci .5 ci...
Page 149 LF 570 280 cc 280 cc Right Front Left Front Wheel Motor Wheel Motor 400 psi Valve 400 psi .040 10 Micron 350 psi Brake 25 psi Release Left Rear Right Rear 25 psi Valve Wheel Motor Wheel Motor Charge Filter .040 .026...
Page 150 LF 550 Serial No. All 48.1 Electrical Schematic 100I - Wh 50E - Rd 100E - Og/Pk 400C - Gn Gy/Wh - 370 410C - Ye SW-10A Og/Pk Pu/Og 80B - Rd J10A-1 J10A-2 100F 200A SW-10B Og/Pk Pu/Og J10B-1 J10B-3 100H 200C...
Page 151 LF 570 Wh - 430 Pu/Og - 160 Wh - 100I P3-1 P3-2 Jumper Rd - 50E Gn - 400C 400A - Gn Ye - 410C 410A - Ye Rd - 80B Rd - 464 430 - Bk CAN Shield J11-1 Off - None J11-2...
Page 152 LF 550 Reference Part Item Description Serial Numbers/Notes Illustration Number See 33.1 Battery See 33.1 361439 50 Amp Circuit Breaker (Alternator) See 5.1 836892 10 Amp Fuse (Power Outlet) Not Shown 836892 10 Amp Fuse (Deluxe Seat) See 33.1 4193880 Glow Plug Relay See 33.1 4193880...
Page 153: Fluids And Compounds
* Refer to the Operator’s manual or the Parts & Maintenance Manual for the correct hydraulic oil requirements for your machine. Jacobsen offers a High Usage Parts Catalog illustrating commonly used Parts through easy to read line Drawings. See your local Jacobsen Dealer for a copy.
Page 154 INDEX 008008460....55 2810213.....123 3006332 ...... 81 ..107 1000480.....125 2810424.......75 3006434 ....69 ..113 1000770.....127 2810471.....129 3006539 ....121 339898 ..89 1002031.......59 2810472.....129 3006635 ...... 69 33989981 1002032.......59 2810702.......81 3006797 ...... 75 ..99 100215477 281125583 3006873 ...... 41 ..109 ..
Page 155 INDEX 340008......99 364248 ...... 121 402066 ...... 123 4136814 ....135 340011....99 364501 ......75 403740 ......75 4136815 ....135 340022....99 364900 ...... 125 403751 ....43 4137099 ......73 340026....107 364945 ...... 117 403769 ......81 4137137 ..59 340033....
Page 156 INDEX 4188484.......47 4212980....63 4218100 .... 105 4236061 ....59 4188569.......47 4212981 63 4218260 ...... 51 4237103 ....134 4188840.......49 4213140.......87 4218320 ...... 57 4237104 ....134 4189540.......49 4213420..91 4218406 .... 105 4237105 ....134 4189840.......49 4213600.......91 4218408 ....105 4237106 ....
Page 157 INDEX 4252433...... 61 461357 ...... 129 545692 ......59 4255270...... 65 445796 ...69 461393 ....59 548458 ......41 4256510...... 65 461397 ...... 132 548804 ......65 4256511...... 65 445801 ...... 133 461409 ...... 121 550863 ....69 4257171...... 45 446102 ...... 121 461419 ...... 129 553020 ....77 4257812......
Page 158 Equipment from Jacobsen is built to exacting standards ensured by ISO 9001 and ISO 14001 registration at all of our manufacturing locations. A worldwide dealer network and factory trained technicians backed by Genuine Jacobsen Parts provide reliable, high-quality product support.

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Lf550

Jacobsen LF570 Parts & Maintenance Manual

Table of Contents

1 Safety

2 Specifications

3 Ldu

4 Adjustments

5 Maintenance

6 Troubleshooting

7 Maintenance & Lubrication Charts

9 Parts Catalog

Parts Catalog 9

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