Unscrew and remove locknuts (5, Figure 7-1) and remove mounting bracket screws and washers from the bracket
and mounting posts.
Allow electrical box to hang on Its cable harness.
Position electrical box (5) so that the box cover screws may be removed. Remove screws and box cover.
Refer to paragraph 6-13. abode for further disassembly procedures.
Assembly. Assemble electrical box (5) to the trailer frame in the reverse of paragraph 6-14. a. above.
COMBINATION LIGHTS (Service ,Stop And Turn Signal) (See 16, Figure 7-3):
Disassembly. To disassemble the combination lights, proceed as follows:
For bulb replacement, the combination highs (16,Figure 7-3)need not be removed from the trailer
To remove the light bulb, remove lenses spring retainer ring, lenses and lift out light bulb.
Replace bulb, lenses and position and replace spring retainer In Its groove.
Remove light connector plug (7, Figure 7-6) from the plug clips (6, Figure 7-3), disconnect combination light (16,
Figure 7-3) at the Light plugs (7, Figure 7-6). Unscrew and remove Light (16, Figure 7-3) mounting screws.
Remove light (16) from its mounting bracket.
Cleaning. Refer to paragraph 6-2. b. for general cleaning procedures.
Inspection. Refer to paragraph 6-2. c. for general inspection procedures.
Repair or Replacement. Refer to paragraph 6-2. d. for general repair or replacement procedures.
Assembly. To assemble the combination light assembly, proceed as follows:
Make sure combination light is mounted in the upright position, as per the instructions imprinted on the rim
of the light.
Position combination light (16) in its mounting hole, secure to the high mounting bracket, using mounting screws
and locknuts (1 6).
Assemble plug connectors (7, Figure 7-6) together, position and insert the plug connector (7) into plug clips (6,
MARKER/CLEARANCE LIGHTS (See Figure 7-3):
Disassembly. To disassemble the Marker/l Clearance lights, proceed as follows:
For bulb replacement, the marker/clearance lights are not to be removed from the trailer framework.