TB 9-2320-279-13&P-4
0032
DECISION
No - Test 13 - Does heavy-duty winch operate in both directions?
Yes - Test 2 - Is air pressure present in air line 2706 at heavy-duty winch clutch connector, when WINCH
KICKOUT control valve is in the ENGAGED position?
TEST 2 - Is air pressure present in air line 2706 at heavy-duty winch clutch connector, when WINCH KICKOUT
control valve is in the ENGAGED position?
WARNING
If air lines are under pressure when they are disconnected, they can whip around. Use care
when loosening or disconnecting air line fittings. Failure to comply may result in injury or
death to personnel.
WARNING
Wear proper eye protection when performing leakage tests or disconnecting air lines that
may be under pressure. Failure to comply may result in injury or death to personnel.
1. Pull heavy-duty winch control station WINCH KICKOUT control valve out to DISENGAGE position. (WP 0010)
NOTE
Perform Steps (2) through (4) only if vehicle air pressure is not above 85 psi (586 kPa).
2.
Start engine (refer to TM 9-2320-279-10).
3.
Allow vehicle air pressure to build to 100 psi (690 kPa).
4.
Shut off engine (refer to TM 9-2320-279-10).
5.
Disconnect air line 2706 from heavy-duty winch clutch assembly. Refer to schematics.
0032-2
