Chassis Miscellaneous Parts

Cap screw

10.

Lockwasher

Nut

11.

Bracket

Lock washer

12.

Stop, turn, and tail light

Clamp

13.

Cap screw

Cable assembly

14.

Nut

Cap screw

15.

Lock washer

16.

Clamp

Stoplight assembly

17.

Grommet

Cap screw

18.

Wiring harness

Figure 4-34. Lights and wiring harness, exploded view.

b. Cleaning and Inspection.

c. Installation.

(1) Wipe cable and wiring harness with a clean,

(1) Install lights and wiring harness as shown in

dry cloth. Clean light assemblies with a damp cloth.

figure 4-34. Route the cables inside the right side of the

(2) Inspect light assemblies for dented or

chassis frame, and fasten securely with clamps (4 and

damaged housings and cracked or broken lenses.

16).

Replace the complete light assembly if any part of it is

(2) After installation, recheck the tightness of all

damaged, since individual replacement parts are not

connectors, and check the operation of the lights by

available.

connecting the chassis to the system of a towing

(3) Inspect cable and wiring harness for broken

vehicle.

wires and worn or damaged insulation.

In an

4-56. Chassis Miscellaneous Parts

emergency, worn insulation can be repaired by wrapping

a. Removal.

the damaged spot with several layers of electrical

insulating tape (MIL-T-50886).

(1) Remove the cotter pin (1, fig. 4-35)

(4) Inspect cable-to-harness and harness-to-

castellated nut (2), and flat washer (3). Pull the tow bar

light assembly connectors. Clean corroded or dirty

(4) from the front of the chassis frame (5).

terminals with fine sandpaper or scrape them with a

(2) Remove the cap screws (6), nuts (7), and

knife.

lock washers (8) that secure the reflectors (9 and 10) to

the chassis frame; remove the reflectors.

4-58