Jacobsen GreensAire 24 58234 Technical Manual
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Jacobsen GreensAire 24 58234 Technical Manual

Jacobsen GreensAire 24 58234 Technical Manual

Aerator with opc, 10 hp gasoline engine
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Technical
Manual
GreensAire
Model 58234
If incorrectly used, this machine can cause severe injury. Those who use
and maintain this machine should be trained in its proper use, warned of its
dangers, and should read the entire manual before attempting to set up,
operate, adjust, or service the machine.
GB
®
24
WARNING
4268272-Rev A
When Performance Matters.
™

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  • Page 1 4268272-Rev A Technical Manual ® GreensAire Model 58234 WARNING If incorrectly used, this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers, and should read the entire manual before attempting to set up, operate, adjust, or service the machine.

  • Page 2: Service Parts

    Jacobsen Dealer. Suggested Stocking Guide To keep your aerator 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 Safety Maintenance Operating Safety ..........4 General ............22 Important Safety Notes ........5 Engine .............. 22 Specifications Engine Oil ............23 Product Identification.......... 6 Engine Air Filter ..........23 Engine ..............6 Fuel ..............23 Aerator ..............6 Hydraulic Hoses ..........

  • Page 4: Safety

    SAFETY SAFETY OPERATING SAFETY ______________________________________________________ WARNING EQUIPMENT OPERATED IMPROPERLY OR BY UNTRAINED PERSONNEL CAN BE DANGEROUS. Familiarize yourself with the location and proper use of all controls. Inexperienced operators should receive instruction from someone familiar with the aerator before being allowed unsupervised operation of the aerator. 1.

  • 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 _________________________________________________ 58234......GreensAire 24 Aerator with OPC, 10 hp gasoline engine. ® 11524 WILMAR BLVD, CHARLOTTE, NC 28273 A Textron Company Serial Number ....An identification plate, like the one PRODUCT OF U.S.A. 1-800-848-1636 (US) shown, listing the serial number, is XXXX attached to the right side frame, near the engine.

  • Page 7: Aerator

    ACCESSORIES & SUPPORT LITERATURE _____________________________________ 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. Accessories Tine Holders Orange Touch-up Paint (12 oz.

  • 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: Decals And Icons

    DECALS AND ICONS DECALS AND ICONS DECALS _________________________________________________________________ Familiarize yourself with the decals as they are critical to the safe operation of the aerator. REPLACE DAMAGED DECALS IMMEDIATELY. 4164281 840891 ICONS ___________________________________________________________________ Tine Lever Fuel Tine Read Manual Engine Throttle Lift Lower Release...

  • Page 11: Controls

    CONTROLS Clutch Control Lever OPC Handle Throttle Engine Switch Shift Control Lever Choke Tine Lever CONTROLS CONTROL DESCRIPTIONS _________________________________________________ A. Clutch Control Lever Clutch control lever engages and disengages power WARNING to tine operation clutch and latches OPC handle. Pull lever until OPC handle (E) closes for transport.
  • Page 12 CONTROLS D. Tine Lever Raises and lowers aerator head. Lift lever to Raise position to raise head. Push lever to Lower position to lower head. WARNING To prevent injury from hot hydraulic oil, the Tine Lever must be returned to the Neutral position after raising or lowering the unit.

  • Page 13: Operation Daily Inspection

    OPERATION OPERATION DAILY INSPECTION ________________________________________________________ 1. Perform a visual inspection of the entire aerator, looking for signs of wear, loose hardware, and CAUTION missing or damaged components. Check for fuel or oil leaks to ensure connections are tight and hoses The daily inspection should be performed only when and tubes are in good condition.

  • Page 14: Operating Procedures

    OPERATION OPERATING PROCEDURES_________________________________________________ CAUTION To prevent injury, always wear safety glasses, leather work shoes or boots, a hard hat, and ear protection. 1. Before starting engine, always release OPC handle. struck by the aerator may cause serious injuries to bystanders and/or damage the aerator. 2.

  • Page 15: Stopping / Parking

    OPERATION STOPPING / PARKING ______________________________________________________ To stop: a. Release OPC handle (E) to bring unit to a com- plete stop. Release OPC handle (E) to bring unit to a complete stop. Lower aerator head (D) to the ground, reduce throttle to slow, and allow engine to operate at no To park the aerator under normal conditions: load for several minutes.

  • Page 16: Aerating

    OPERATION AERATING _______________________________________________________________ 2. Move Shift Control Lever to L position. WARNING 3. Move Throttle lever to Slow. Stand to the side of aerator and slowly engage OPC handle. To prevent serious injuries, keep hands, feet, and a. Adjust throttle to desired walking speed after clothing away from aerator mechanism.
  • Page 17 OPERATION How to calculate a slope: Tools Required: Level (A), either 1 yard, or 1 meter long. Tape measure (B). With the level (A) positioned horizontally, measure the distance (C) with tape measure (B). Use the chart to calculate either the slope angle or the % grade of the slope (D).

  • Page 18: Adjustments

    If proper adjustment cannot be made, contact an authorized Hydraulic lines may rupture or lever could be Jacobsen Dealer. accidentally tripped, causing aerator head to drop rapidly. 2. Replace,...

  • Page 19: Traction Drive Idler Cable

    ADJUSTMENTS TRACTION DRIVE IDLER CABLE _____________________________________________ 1. Engage OPC handle. [ See Section 4.1] 2. Adjust cable nuts (E) as necessary to obtain 0.18 inch (3.3 mm) deflection with a 4.4 lb (2.0 kg) push for new belt or 3.0 lb (1.4 kg) push for used belt at 0.18 inch (3.3 mm) location shown.

  • Page 20: Shift Control Cable

    ADJUSTMENTS SHIFT CONTROL CABLE ___________________________________________________ If traction drive system does not shift properly, adjustment of the shift control cable may be required. 1. Disconnect clevis (N) from shift lever (P). 2. Place the shift control lever in the L position. 3.

  • Page 21: 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 22: Maintenance

    Note: The aerator is designed to operate most efficiently at the preset governor setting. Do not change the engine governor settings or overspeed the engine. During the break-in period, Jacobsen recommends the following: Operate modestly for the first 25 hours at reduced engine speed.

  • Page 23: Engine Oil

    MAINTENANCE ENGINE OIL ______________________________________________________________ Check the engine oil at the start of each day, before starting the engine. If the oil level is low, remove oil filler cap, and FULL add oil as necessary. mark Perform initial oil change after the first 5 hours of operation. Change oil every 25 hours thereafter.

  • Page 24: Hydraulic Hoses

    Always replace the hydraulic filter when changing oil. After oil has drained install drain plug and fill with Jacobsen GreensCare 68. To change hydraulic oil: Purge air from system. Clean the area around the oil cap to prevent impurities Operate lift / lower function for several minutes to from entering and contaminating the system.

  • Page 25: Muffler And Exhaust

    Note: Do not wash any portion of the aerator while aerator is cleaners. hot. Do not use high pressure spray or steam. Use cold Repair damaged metal surfaces and use Jacobsen touchup water and automotive cleaners. aerator for maximum paint protection.

  • Page 26: Pushrod Installation

    Clean exterior of engine. Paint exposed metal or apply a light coat of rust preventative oil. WARNING For engine protection Jacobsen recommends the use of a fuel additive such as STABIL ®. Mix additive following Never operate the engine without proper ventilation.

  • Page 27: 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 start.

  • Page 28: Maintenance & Lubrication Charts

    MAINTENANCE & LUBRICATION CHARTS MAINTENANCE & LUBRICATION CHARTS GENERAL________________________________________________________________ 2. Lubricate with grease that meets or exceeds NLGI Grade 2 LB specifications. Apply grease with a WARNING manual grease gun and fill slowly until grease begins to seep out. Do not use compressed air guns. Before you clean, adjust, or repair the aerator, disengage all drives, lower implements to the ground, 3.

  • Page 29: Tine Selection Guide

    TINE SELECTION GUIDE TINE SELECTION GUIDE Original and DuraTine™ Hole/Core Part Wall Mount Hole/Core Total Type Duty Application Size Number Thickness Diameter Length Length Solid 1/2 in. 2.50 in. 4.00 in. Primarily used for light aeration for Original 523864 Side Eject (13 mm) (64 mm) (102 mm)

  • Page 30: Parts Catalog

    Screw, 1/4-20 x 2” Hex Head 12.2 TO ORDER PARTS_________________________________________________________ 1. Write your full name and complete address on the 5. Send or bring the order to an authorized Jacobsen order. Distributor. 2. Explain where and how to make shipment.

  • Page 31: Table Of Contents

    PARTS CATALOG 12.1 TABLE OF CONTENTS______________________________________________________ 1.1 ..Decals ..............32 2.1 ..Chassis .............. 34 3.1 ..Aerator Enclosure ..........36 4.1 ..Controls ............. 38 5.1 ..Chassis .............. 40 6.1 ..Transaxle ............42 7.1 ..Steering Axle ............. 44 8.1 ..

  • Page 32: Decals

    GREENSAIRE 24 Serial No. All 1.1 Decals GreensAire 24 GreensAire 24 Important Emissions Information Date Of Manuf: Located on Frame Evaporative Emissions Family: CO Emission Control System (OR ecs): Evap Canister, Fuel Hose, Fuel Tank Cap This equipment conforms to 2010 California EVP Regulations for small off road engines under 13 CCR Section 2766 (b) ®...
  • Page 33 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 4132318 Decal, Throttle 4116118 Decal, Gear Selector 4132147 Decal, Tine Raise/Lower 4132281 Decal, No Step 4124712 Decal, Product ID, GA 24 4152417 Decal, GA 24 New Stripe-Left Hand 4152418 Decal, GA 24 New Stripe-Right Hand 4164381 Decal, Danger Hands &...

  • Page 34: Chassis

    GREENSAIRE 24 Serial No. All 2.1 Chassis...
  • Page 35 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 446116 Lockwasher, #10 446128 Lockwasher, 1/4 400104 Screw, 1/4-20 x 1/2 in. Hex Head 444310 Nut, #10-24 Hex 452002 Flat Washer, 3/16 453023 Flat Washer, 1/4 404014 Screw, 1/4-20 x 1/2 in. Truss Head 404018 Screw, 1/4-20 x 3/4 in.

  • Page 36: Aerator Enclosure

    GREENSAIRE 24 Serial No. All 3.1 Aerator Enclosure 1 Ref...
  • Page 37 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 2703142.7 Plate, Rear 2703714.7 Plate, Cover Seal 403746 Screw, #10-24 x 3/4 in. Hex Head 548900 Screw, #10-24 x 1/2 in. Hex Flange 800521 Nut, #10-24 Hex Flange 521050 Boot 545371 Ring Assembly, Plated 400106 Screw, 1/4-20 x 5/8 in.

  • Page 38: Controls

    GREENSAIRE 24 Serial No. All 4.1 Controls 29 Ref...
  • Page 39 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 453009 Flat Washer, 5/16 460014 Pin, Cotter 460010 Pin, Cotter 443102 Nut, 1/4-20 Hex 400190 Screw, 5/16-18 x 1-1/4 in. Hex Head 402118 Screw, #10-24 x 1/2 in. Pan Head 460026 Pin, Cotter 452002 Flat Washer, #10...

  • Page 40: Chassis

    GREENSAIRE 24 Serial No. All 5.1 Chassis...
  • Page 41 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes Chassis, Front Service 2703216 Cam Case 4113007 Cylinder Assembly, Hydraulic Lift 4113032.7 Mount, Outer Cylinder 4113031.7 Mount, Inner Cylinder 400410 Screw, 1/2-13 1-3/4 in. Hex Head 446154 Lockwasher, 1/2 400406 Screw, 1/2-13 x 1-1/4 in. Hex Head 2702704.7 Cross Tube Assembly 2702668.7...

  • Page 42: Transaxle

    GREENSAIRE 24 Serial No. All 6.1 Transaxle Part of Front Chassis 26 / 27...
  • Page 43 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 446140 Lockwasher, 3/8 2702438 Transaxle 2702591 Rear Hub 4116957 • Bearing, Ball 816320 • Wheel Bolt, 7/16-14 x 1-1/8 in. 2702673 Sprocket, #40 16 Tooth 2702965 Gearbox, 90° 400144 Screw, 1/4-28 x 5/8 in. Hex Head 463017 Key, 3/16 x 3/4 in.

  • Page 44: Steering Axle

    GREENSAIRE 24 Serial No. All 7.1 Steering Axle...
  • Page 45 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 4113476 Steering Column 4113562 Shaft Assembly, Steering 522011 Bearing, Nylon 400268 Screw, 3/8-16 x 1-3/4 in. Hex Head 445796 Nut, 3/8-16 Spiralock Flange 440078 Bolt, Carriage 5/16-18 x 3/4 in. Control Assembly, Steering See 4.1 Wheel and Tire Assembly 545213...

  • Page 46: Engine And Pump

    GREENSAIRE 24 Serial No. All 8.1 Engine and Pump...
  • Page 47 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes Engine, 10 HP B & S Vanguard 2704105.7 Bracket, Hydraulic Pump 446136 Lockwasher, 5/16 400226 Screw, 5/16-24 x 1 in. Hex Head 453009 Flat Washer, 5/16 306501 Screw, 5/16-18 x 1-1/2 in. Hex Head 2702984 Pump Assembly, Hydraulic 349404...

  • Page 48: Belts & Pulleys

    GREENSAIRE 24 Serial No. All 9.1 Belts & Pulleys...
  • Page 49 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 4112767 Pulley, 8.83 in. OD, 1 in. Bore, 3V Includes Items 3 and 4 4113436 Belt, 3V, Mechanism 4112381 Pulley, 8.83 in. OD, 1 in. Bore, 2-3V 463021 Key, Woodruff 4112766 Pulley, 4.75 in.

  • Page 50: Cam Case

    GREENSAIRE 24 Serial No. All 10.1 Cam Case 19 / 20 / 21 19 / 20 / 21...
  • Page 51 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 2703216 Cam Case 2703105 Shaft, Cam 521302 463021 Key, Woodruff 520237 Liner, Bearing 520232 Bearing, Needle 520228 Race, Inner 520458 Spacer, 1/4 in. 520456 Spacer, 15/32 in. 548327 Retaining Ring 520242 Washer, Retaining 520229 Bearing, Thrust Needle...

  • Page 52: Aerator Crankshaft

    GREENSAIRE 24 Serial No. All 11.1 Aerator Crankshaft Part of 15 24 25...
  • Page 53 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 545520 Support, Left Side Crankshaft Includes Items 3 and 4 544792 Support, Right Side Crankshaft 548815 • Bearing, Needle 548224 • Grease Fitting 548811 Dowel Pin 520458 Spacer, 1/4 in. 520278 Crankshaft, Aerator 520360 Stud, Spacer...

  • Page 54: Hydraulic System

    GREENSAIRE 24 Serial No. All 12.1 Hydraulic System 19 20...
  • Page 55 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 400108 Screw, 1/4-20 x 3/4 in. Hex Head 522113 Hose, Pump to Lift/Lower Valve 522127 Adapter, Straight to 90° Elbow 522650 Clamp 445794 Nut, 1/4-20 Spiralock Flange 823118 Fitting, Straight 826558 Elbow, 90°...

  • Page 56: Slide And Glide Assembly

    GREENSAIRE 24 Serial No. All 13.1 Slide and Glide Assembly 1 1 3...
  • Page 57 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 540094 Slide and Guide Assembly 540095 • Slide Assembly 2702293 • • Slide Assembly Pushrod Installation Tool, Part No. 800766 • • Seal, Oil 517693, is required to install push rod through slide seals 522636 •...

  • Page 58: Turf Guard Assembly

    GREENSAIRE 24 Serial No. All 14.1 Turf Guard Assembly...
  • Page 59 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 4115936 Mounting Plate 4115939 Guard, Turf 4115931 Bar, Turf Guard 4115935 Bracket, Connecting 4115944 Link, Adjustment 518510 Spring, Compression 809265 Pin, Hair .78 x 2.69 x .15 822529 Pin, Hair .44 x 2.00 x .13 548458 Pin, Clevis 548165...

  • Page 60: Tines And Holders

    GREENSAIRE 24 Serial No. All 15.1 Tines and Holders Optional Accessories Standard 5/8 in. O.D.Tine Holder Optional 3/4 in. O.D.Tine Holder 1/2 in. O.D. Tine Holder...
  • Page 61 GREENSAIRE 24 Item Part No. Description Serial Numbers/Notes 547849 Tine Holder for 1/2 in. Mounting O.D. Tines Optional 446136 • Lockwasher, 5/16 800512 • Screw, 5/16-18 x 1-1/14 in. Socket Hd 800694 • Screw, 5/16-18 x 2-1/2 in. Grade 8 829973 •...

  • Page 62: Quad Tine Accessory

    GREENSAIRE 24 15.1 Quad Tine Accessory Part Numbers 58231, 4116986 and 4116987 Optional Quad Tine Accessory 1/2 in. O.D. Tines 1 / 24 2 / 3 / 4...
  • Page 63 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 4116986 1 Accessory, Quad Tine (Coring) (Optional) Includes Items 1 through 23 4116987 1 Accessory, Quad Tine (Solid) (Optional) Includes Items 3 through 24 523863 24 • Tine, 1/4 in. Solid 1/2 in.

  • Page 64: Transaxle

    GREENSAIRE 24 Serial No. All 16.1 Transaxle Part Number 2702438 32 33...
  • Page 65 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 556331 Case, Top Transaxle 556333 Case, Bottom Transaxle 556350 Screw, 5/16-18 x 1-3/4” 556351 Retaining Ring 551171 Ball Bearing 556371 Input Shaft 556332 Needle Bearing 556355 Oil Seal, 3/4” 556383 Washer 556384 O-Ring 556382...

  • Page 66: Transaxle (Continued)

    GREENSAIRE 24 16.1 Transaxle (Continued) Part Number 2702438 32 33...
  • Page 67 GREENSAIRE 24 Item Part No. Qty. Description Serial Numbers/Notes 556390 Washer 556376 Roller Chain, No. 41 Chain, 22 Link 556341 Bevel Gear, 33 Tooth 4144271 Spur Gear, 30 Tooth 4144270 Spur Gear, 12 Tooth Steel 5003333 Spacer, 1-1/8 x 3/8 551434 Thrust Bearing 590294...
  • Page 68 INDEX 1003815 ......35 4112767 ......45 4124956 ..... 31 520231 ....... 47 22372......43 4113005 ......45 4124958 ..... 31 520232 ....... 47 2700335.......39 4113007 ......37 4125175 ..... 39 520233 ....... 47 2702060.......57 4113031 ......37 4125837 ..... 35 520236 ....... 47 2702104 ......53 4113032 ......37 4125856 .....
  • Page 69 INDEX 545801 ....... 41 547132 ....... 57 547293 ....... 49 547596 ....... 49 547849 ....57, 59 547860 ....... 57 547861 ....... 57 547896 ....... 51 548224 ... 37, 41, 49 548229 ....... 49 548272 ....... 47 548327 ....... 47 548458 ...
  • Page 70 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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