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 TM 9-2320-364-34-1
3. HOOK ARM DOES NOT LOAD (CONT).
7.
KNOWN INFO
TEST OPTIONS
WARNING
Read WARNING
Unit Troubleshooting tasks
Flowmeter test.
on Page 2-283
completed.
Hook arm unloads.
REASON FOR QUESTION
DC valve OK.
Are 0 gpm measured RH hook
If fluid flow is getting past
Load control valves OK.
arm manifold, port VA with
cylinder piston seals, hook arm
LH hook arm cylinder OK.
will not lift its rated capacity.
LHS in transit position while
POSSIBLE PROBLEMS
holding joystick in LOAD
position?
RH hook arm cylinder faulty.
Replace hook arm
cylinder (Para 17-12).
NO
Verify repair, go to
Step 8 of this Fault.
YES
Fault not corrected.
Notify supervisor.
2-282
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