|
| |
TM 9-2320-364-20-3
2-2882
2. CRANE AND WINCH (SRW) DO NOT OPERATE (CONT).
LHS operates.
AUX HYD light operates.
Wire 1724 OK.
Wire 1744 OK.
WINCH/CRANE switch OK.
LHS supply override needle
valve open.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection.
If LHS supply override needle
valve is not closed completely,
supply pressure to SRW and
crane will be bled off at LHS
main manifold.
YES
NO
Close needle valve.
Verify repair, go to
Step 6 of this Fault.
5.
Is LHS supply valve manual
override needle valve closed?
Fault not corrected.
Notify DS
Maintenance.
WARNING
LHS operates.
AUX HYD light operates.
Wire 1724 OK.
Wire 1744 OK.
WINCH/CRANE switch OK.
LHS supply override needle
valve closed.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Verify repair.
If crane and winch operate, fault
has been corrected.
YES
NO
Fault not corrected.
Notify DS
Maintenance.
6.
Do crane and winch (SRW)
operate?
Fault corrected.
Read WARNING
on Page 2-2883
|
