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TM 9-2320-364-20-3
2-2644
8. CRANE WILL NOT SWING CW USING REMOTE CONTROL UNIT (CONT).
5.
Replace cable.
Verify repair, go to
Step 9 of this Fault.
YES
NO
Swing operates using manual
control lever.
At least one other remote
function operates.
Remote control unit harness
OK.
Controller switch OK.
Controller circuit card OK.
Remote control unit cable faulty.
Tan wire from truck remote
control connector outlet to
terminal 10 faulty.
White wire from terminal 10 to
solenoid faulty.
Solenoid black wire faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If there is no continuity, 22 to 28
vdc will not be present at crane
junction box.
WARNING
Is continuity measured
between remote control unit
cable connectors from
terminal L to terminal L?
Read WARNING
on Page 2-2645
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