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Page Title:
LEFT HAND FORK SIDESHIFT CYLINDER DOES NOT OPERATE - continued |
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 TM 10-3930-673-20-1
1. LEFT HAND FORK SIDESHIFT CYLINDER DOES NOT OPERATE (CONT).
2
KNOWN INFO
TEST OPTIONS
Right hand fork cylinder extends
Visual inspection.
Are hydraulic hoses leading
and retracts.
STE/ICE-R #51.
to left hand fork sideshift
Hydraulic oil OK.
REASON FOR QUESTION
cylinder free of cracked,
POSSIBLE PROBLEMS
If any hoses are cracked, kinked,
kinked, or pinched sections?
Attachment hydraulic hoses faulty.
or pinched, fork cylinder will not
Attachment hose connections
operate.
faulty.
Piston pump faulty.
Attachment control valve faulty.
Left hand fork cylinder faulty.
Replace faulty
NO
hoses
(Para 18-25).
YES
3
KNOWN INFO
TEST OPTIONS
Right hand fork cylinder extends
Visual inspection.
Are hydraulic hose
and retracts.
STE/ICE-R #51.
connections leading to left
Hydraulic oil OK.
REASON FOR QUESTION
Hydraulic hoses OK.
hand fork sideshift cylinder
If any hydraulic hose connections
POSSIBLE PROBLEMS
tight and free of leaks?
are leaking, fork cylinder will not
Attachment hose connections
operate.
faulty.
Piston pump faulty.
Attachment control valve faulty.
Left hand fork cylinder faulty.
Replace faulty
NO
fittings
(Para 18-25).
YES
2-774
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