CONTENTS
Replacing Fuses..........................................7-50
I. Miscellaneous..............................................7-51
Check Bucket Teeth for Looseness
and/or Wear...........................................7-51
Replace Bucket ...........................................7-53
Adjust Track Sag (Rubber Crawler)
and Check for Damage .........................7-54
Replace Rubber Crawler .............................7-56
Check Track Sag
(Steel Crawler) (Optional)......................7-58
Check and Replace Seat Belt .....................7-61
Check Air conditioner
(Machine with Cab) ...............................7-62
Clean and Replace Air Conditioner
Re-circulation Filter ...............................7-63
Clean Re-circulation Filter ...........................7-63
Replace Re-circulation Filter .......................7-63
Clean Cab Floor ..........................................7-65
Check Injection Nozzle ................................7-66
Check and Adjust Valve Clearance.............7-66
Check Injection Timing ................................7-66
Measure Engine Compression Pressure ....7-66
Check Starter and Alternator.......................7-67
Check Radiator Cap ....................................7-67
Check Tightening Torque of
Bolts and Nuts .......................................7-68
Check Tilt Mechanism Fulcrum
Bolts for Looseness .....................................7-71
Preparation for Inspection and Maintenance.....7-72
Tilting Floor Down..............................................7-74
CONSUMABLE PARTS LIST....................8-1
MAINTENANCE UNDER SPECIAL
ENVIRONMENTAL CONDITIONS.......9-1
STORAGE
Storing the Machine...........................................10-1
Removing the Machine From Storage...............10-2
TROUBLESHOOTING...............................11-1
SPECIFICATIONS
Specifications.....................................................12-1
Working Ranges ................................................12-6
Shoe Types and Applications ..........................12-11
Bucket Types and Applications .......................12-16
REFERENCE
Additional Counterweight...................................13-1
INDEX..............................................................14-1