SPOTLIGHT ASSEMBLY

TM 10-3930-623-34

1-39. SPOTLIGHT ASSEMBLY. The sealed-beam

The ignition switch is

1-41.

IGNITION SWITCH.

spotlight is mounted on the left hand hoist upright. This

mounted on the instrument panel. Setting the ignition

light is operated by a toggle switch mounted on the

switch to ON position energizes the ignition system and

instrument housing.

instrument panel gages.

1-42. SENDING UNITS. Three sending units on the

truck actuate instruments on the instrument panel. The

fuel gage sending unit is mounted atop the fuel tank.

This unit consists of a float mounted on an arm attached

1-40.

COMBINATION TAIL AND STOP LIGHT

ASSEMBLY.

The tail and stop light assembly is

to a sliding contact.

The position of the arm is

mounted within a steel guard on tile upper rear of the

proportional to the quantity of fuel. The slider shorts out

engine compartment. The taillight operates when the

turns of a resistance winding to change the current in the

spotlight is turned on. The stop light is operated by the

gauge circuit proportional to the fuel level, which is

brake light switch when the foot brakes are used.

registered on the instrument.

Figure 1-9. Drive Axle, Exploded View

1-10