Worldwide Construction And Forestry Division 644J Technical Manual
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Worldwide Construction And Forestry Division 644J Technical Manual

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Operation and Test
For complete service information also see:
644J Loader Repair Manual (S.N.
611232— ) . . . . . . . . . . . . . . . . . . . . . . . . . . .
644J Loader Operator's Manual (S.N.
611232— ) . . . . . . . . . . . . . . . . . . . . . . . . . . . OMT229851
Alternators and Starting Motors . . . . . . . . . .
 4.5 L and 6.8 L Diesel
P
T
OWER
ECH
Engines—Base Engine . . . . . . . . . . . . . . . . .
TeamMate IV 1200 and 1400 Series
Inboard Planetary Axles . . . . . . . . . . . . . . . .
P
T
Plus 4.5L & 6.8L Diesel
OWER
ECH
Engines—Level 14 Electronic Fuel System
With Denso HPCR . . . . . . . . . . . . . . . . . . . . .
Super Caddy Oil Cleanup Procedure . . . . . .
JDLink / ZXLink Machine Monitoring
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CTM10006
Loader
(Serial No. 611232-
TECHNICAL MANUAL
644J Loader Operation and Test
TM10231 14JAN08 (ENGLISH)
Worldwide Construction
And Forestry Division
644J
)
(S.N. 611232— )
TM10246
CTM77
CTM104
CTM442
CTM320
CTM310
LITHO IN U.S.A

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  • Page 1 644J Loader Operation and Test (Serial No. 611232- TECHNICAL MANUAL 644J Loader Operation and Test (S.N. 611232— ) TM10231 14JAN08 (ENGLISH) For complete service information also see: 644J Loader Repair Manual (S.N. 611232— ) ......
  • Page 2 Fundamental service information is available from other sources covering basic theory of operation, fundamentals of troubleshooting, general maintenance, and basic type of failures and their causes. TX,INTR,DU2141 –19–22MAR97–1/1 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=2...
  • Page 3 OVERALL, how would you rate the quality of this publication? (Check one) Poor Fair Good Very Good Excellent Company Name: Technician Name: Address: Phone: Fax No.: Dealer Acct. No.: THANK YOU! TX,TM,FAX –19–03JUL01–1/1 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=3...
  • Page 4 Introduction TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=4...
  • Page 5 Thanks very much for your reading, Want to get more information, Please click here, Then get the complete manual NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please write to me: admin@servicemanualperfect.com...

  • Page 6: Group 01-Safety Information

     COPYRIGHT 2008 DEERE & COMPANY Moline, Illinois All rights reserved  A John Deere ILLUSTRUCTION Manual Previous Editions  Copyright 2007 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=1...
  • Page 7 Contents 9000 9001 9005 9010 9015 9020 9025 9031 INDX TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=2...

  • Page 8: Table Of Contents

    Make Welding Repairs Safely ...9000-01-16 Drive Metal Pins Safely ....9000-01-16 9000-1 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=1...
  • Page 9 Contents 9000 9000-2 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=2...

  • Page 10: Recognize Safety Information

    Replacement safety signs are available from your authorized John Deere dealer. Be sure all operators of this machine understand every safety message. Replace operator’s manual and safety labels immediately if missing or damaged. TX03679,00016F9 –19–18OCT07–1/1 9000-01-1 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=9...

  • Page 11: Operate Only If Qualified

    Modifications of this machine, or addition of intended use, weight or balance of the machine, or unapproved products or attachments, may affect that alter machine controls, performance or reliability. AM40430,00000A9 –19–14JAN08–1/1 9000-01-2 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=10...

  • Page 12: Add Cab Guarding For Special Uses

    Keep guards and shields in place. Replace any guard or shield that has been removed for access as soon as service or repair is complete. TX03679,00016D2 –19–01OCT07–1/1 9000-01-3 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=11...

  • Page 13: Avoid High-Pressure Fluids

    Injected oil must be removed surgically within hours or gangrene may result. Contact a knowledgeable medical source or the Deere & Company Medical Department in Moline, Illinois, U.S.A. TX03679,00016D3 –19–01OCT07–1/1 9000-01-4 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=12...

  • Page 14: Beware Of Exhaust Fumes

    Never check battery charge by placing a metal object across the posts. Use a voltmeter or hydrometer. Do not charge a frozen battery; it may explode. Warm battery to 16°C (60°F). TX03679,000174A –19–03JAN07–1/1 9000-01-5 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=13...

  • Page 15: Handle Chemical Products Safely

    Be prepared if an emergency occurs or a fire starts. Keep a first aid kit and fire extinguisher handy. Keep emergency numbers for doctors, ambulance service, hospital, and fire department near your telephone. TX03679,000174B –19–31JAN07–1/1 9000-01-6 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=14...

  • Page 16: Use Steps And Handholds Correctly

    Replace seat belt immediately if any part is damaged or does not function properly. The complete seat belt assembly should be replaced every 3 years, regardless of appearance. TX03679,00016DD –19–20MAR07–1/1 9000-01-7 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=15...

  • Page 17: Prevent Unintended Machine Movement

    Lock transmission control in neutral, engage park brake and stop engine before allowing anyone to approach the machine. Follow these same precautions before standing up, leaving the operator’s seat, or exiting the machine. TX03679,00017C7 –19–08MAR07–1/1 9000-01-8 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=16...

  • Page 18: Avoid Work Site Hazards

    (e.g., during snow removal or clearing mud, dirt, etc.). At high speeds hitting obstacles (rocks, uneven concrete or manholes) can cause a sudden stop. Always wear your seatbelt. DP99999,0000048 –19–12OCT06–1/1 9000-01-9 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=17...

  • Page 19: Use Special Care When Operating Loader

    Riders are subject to injury. They may fall from machine, be caught between machine parts, or be struck by foreign objects. Riders may obstruct operator’s view or impair his ability to operate machine safely. TX03679,000179B –19–20APR01–1/1 9000-01-10 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=18...

  • Page 20: Avoid Backover Accidents

    Do not operate close to banks or open excavations that may cave in and cause machine to tip or fall. TX03679,000179D –19–02MAY01–1/1 9000-01-11 TM10231 (14JAN08) 644J Loader (S.N. 611232— ) 011508 PN=19...

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