TM5-3810-305-10
11. Ignition Switch turns electrical circuits ON
and OFF, and stops engine in the OFF position
(Figure 4-3).
NOTE
Starter will not activate unless
transmission is in neutral.
12. Starter Button starts engine.
13. Windshield Wiper Switch has three posi-
tions: OFF, LO, and HI.
14. Work Light Switch turns three flood lights
on and off, and is deactivated when blackout
lighting is used.
15. Vehicle Light Switch provides on/off opera-
tion of service drive lights, stop lights, blackout
marker and blackout drive lights.
16. Dash Light Switch turns dash panel and
instrument lights on.
17. Outrigger Switch (Front) activates valve
for independent operation of front left or right
outriggers.
18. Outrigger Switch (Rear) activates valve for
independent operation of rear left or right outrig-
gers.
19. Steering Selector has three positions: four-
wheel is full clockwise position, two-wheel is
center position, and crab is full counterclockwise
position. Switch to crab or four-wheel steering
only when axles are centered (axle center indica-
tor light is out), or steering will be limited and
may be locked (Figure 4-4). If wheels should
become locked, switch to two-wheel steering,
Figure 4-3. Side Sloping Dash Panel
turn front wheels, switch back to crab or four-
21. Swing Lever contols rotation of upperstruc -
wheel steering and center rear wheels.
ture: push to swing right; pull to swing left.
20. Outrigger Control Lever raises or lowers
When the upperstructure is 5 degrees off front
outrigger beams. Each beam operates independ-
center, rear axle pivot cylinders are locked into
ently with control switches: pull to raise; push to
position to maintain stability for crane work
lower (Figure 4-5).
(Figure 4-6).
4-
5
Figure 4-6. Swing Lever
Figure 4-5. Outtrigger Lever
Figure 4-4. Steering Selector
