![background image](http://html1.mh-extra.com/html/yuchai/yc135/yc135_operation-and-maintenance-manual_3663100176.webp)
176
TROUBLE
MAIN CAUSE
SOLUTION
•
There is rock or crushed in
the crawler chain.
•
Remove foreign parts.
•
Leakage in control valve.
•
Contact assistant service.
•
Capability of motor lowered.
•
Contact assistant service.
Abnormal travelling.
•
Front idler, tension unit or
lower roller is trouble.
•
Contact assistant service.
•
Capability of oil pump
lowered.
•
Contact assistant service.
•
Slewing motor is damaged.
•
Contact assistant service.
•
Slewing gear is worn.
•
Contact assistant service.
•
The slewing support or the
bead is damaged.
•
Contact assistant service.
•
Oil leakage.
•
Contact assistant service.
Abnormal Slewing.
•
Oil leakage in control valve.
•
Contact assistant service.
Summary of Contents for YC135
Page 2: ......
Page 4: ...4...
Page 14: ...14...
Page 40: ...40...
Page 51: ...51 5 2 1 Transport blocked All dimensions are in mm they may change without notice...
Page 95: ...95...
Page 100: ...100...
Page 108: ...108...
Page 110: ...110...
Page 118: ...118...
Page 120: ...120...
Page 124: ...124...
Page 169: ...169 20 HYDRAULIC SCHEME...
Page 171: ...171 21 ELECTRICAL SCHEME...
Page 179: ...179 24 NOTICE...
Page 180: ...180...