TM 9-2320-211-10-1
c.
Wrecker Truck (M543A2).
1.
Cable tensioner valve control.
4.
Rear WINCH SHIFT lever. Is
Used to put tension on rear winch
pushed toward rear of wrecker to
cable when rewinding without a
WIND position to reel in a load.
load.
Pulled to UNWIND position to
let go of a load.
2.
CRANE DRIVE hydraulic pump con-
trol lever. When pulled toward
5.
ENGINE CLUTCH CONTROL lever
front of wrecker to ENGAGE posi-
Is pushed down to ENGAGE
ition, sends hydraulic power to
position to operate rear winch or
crane control bank. Is pushed
crane. Is pulled up to DISENGAGE
toward rear of wrecker to DIS-
position before shifting rear winch
ENGAGE position to disconnect
lever or crane hydraulic pump
hydraulic power for crane.
control.
Throttle control lever. Is used to
3.
6.
Rear winch level wind lock knob.
set engine speed for rear winch
Is used to lock rear winch level
and crane operation. When pulled
wind device when not in use.
toward front of wrecker, speeds up
engine. Pushing it back toward
rear of wrecker slows engine
speed.
