CanyCom CG431 Operator's Manual page 83

6
Area
Machine does not run
straight
Drive
Train
Machine vibrates
abnormally, or is not
stable.
Parking brake does not
Brake
work well.
Hydraulic equipment
(hydraulic motor,
cylinder) does not
work properly or does
not work at all.
Hydraulic
System
Cylinder contracts.
Troubleshooting
Malfunction
Tracks are not properly
adjusted.
Control stick is not
properly adjusted.
Other (other than the
above).
Track is derailed.
Roller, sprocket, or
idler is loose.
Other (other than the
above).
Faulty hydraulic
system.
Other (other than the
above).
Insufficient hydraulic
fluid.
Clogged hydraulic oil
filter
Other (other than the
above).
Foreign object caught
in pilot check valve.
Faulty electromagnetic
valve.
Other (other than the
above).
Possible Cause
→Adjust.
→Adjust.
→Please contact
→Reinstall and adjust
→Tighten the loose
→Please contact
→Refer to "Hydraulic
→Please contact
→Fill or change.
→Change.
→Please contact
→Please contact
→Please contact
→Please contact
-74-
Corrective Measure
your CANYCOM
representative.
track.
fastener.
your CANYCOM
representative.
Systems."
your CANYCOM
representative.
your CANYCOM
representative.
your CANYCOM
representative.
your CANYCOM
representative.
your CANYCOM
representative.
Ref.
Page 58
Page 61
Page 58
Page 54
Page 54
Page 57