Loader Attachment - New Holland B95CTC Operator's Manual

Loader attachment

PROBLEM
The lifting circuit fails to operate, is
slow or loses power.
The bucket fails to operate, is slow
or loses power.
Cylinder leak (spools in neutral).
Hesitation in the raising movement
of the loader attachment or of the
bucket cylinders when the control is
initially actuated.
8 - TROUBLESHOOTING
POSSIBLE CAUSE
Valve spool leaking.
Cylinder seals leaking or cylinder
barrel damaged.
The relief valves are stuck open, set
to a too low value or there is a leak
in the seat.
Valve spool leaking.
Cylinder seals leaking or cylinder
barrel damaged.
Damaged cylinder barrel.
Internal valve leak.
Load check valve between control
valve sections damaged.
8 - 21
CORRECTION
Inspect the spool and check it for
wear or scratches.
Inspect and reseal the cylinder.
Check the bucket circuit relief valve.
Inspect the spool and check it for
wear or scratches.
Inspect and reseal the cylinder.
Inspect and reseal the cylinder.
Inspect the spool and check it for
wear or scratches.
Disassemble and inspect.