|
| |
TM 9-2320-364-20-3
2-2826
2. SRW WILL NOT PAY IN OR OUT USING CAB WINCH IN/OUT SWITCH (CONT).
WINCH/CRANE switch is in
WINCH position.
SRW operates using control
lever.
LHS operates.
Wire 1723 OK.
WINCH IN/OUT switch OK.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Verify repair.
If winch does not operate, fault
is not corrected and DS
Maintenance must repair winch.
NO
Fault not corrected.
Notify DS
Maintenance.
3.
Does winch operate correctly
when using the WINCH
IN/OUT switch?
Fault corrected.
2.
Replace WINCH
IN/OUT switch
(Para 17-20).
Verify repair, go to
Step 3 of this Fault.
YES
NO
WINCH/CRANE switch is in
WINCH position.
SRW operates using control
lever.
LHS operates.
Wire 1723 OK.
WINCH IN/OUT switch faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If WINCH IN/OUT switch is
faulty, 22 to 28 vdc will not be
input to SRW control manifold.
WARNING
Is continuity measured
between terminals 3 and 1
and terminals 3 and 7 on
WINCH IN/OUT switch?
YES
Read WARNING
on Page 2-2827
|
