| |
TM 9-2320-364-20-3
2-2342
8. LHS DOES NOT OPERATE (CONT).
2.
Does LHS operate with LHS
supply solenoid valve manual
override opened?
Go to Step 3 of this
Fault.
YES
NO
SRW operates.
Crane operates.
LHS light operates.
LHS hoses OK.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Manual override test.
If LHS does operate with supply
solenoid valve overriden, supply
solenoid valve and components
supplying voltage to valve are
suspect. If LHS does not
operate, free flow solenoid valve
and components supplying
voltage to valve are suspect.
WARNING
Hydraulic selector switch faulty.
LHS control assembly faulty.
Wire 1462 faulty.
Wire 1435 from free flow
solenoid valve faulty.
LHS control assembly faulty.
Wire 1734 faulty.
Wire 1435 from LHS supply
solenoid valve faulty.
LHS supply solenoid valve
faulty.
Go to Step 10 of this
Fault.
Read WARNING
on Page 2-2343
|