TM 9-2330-373-14 & P
MAIN HARNESS RECEPTACLE (cont)
INSTALLATION (cent)
9.
Connect dolly harness receptacle (2) to main
harness receptacle (3) and secure with nut (1).
1.
Nut
2.
Dolly harness receptacle
3.
Main harness receptacle
4-13.
MARKER CLEARANCE LIGHT
THIS TASK COVERS
a. Lamp replacement
Troubleshooting Reference
b. Removal
Item No.
c. Cleaning and inspection
3. Dim or flickering lights
d. Installation
Test Equipment Required:
None
Personnel Required:
1
LAMP REPLACEMENT
NOTE
All semitrailer running lights are controlled by the electrical system of the towing vehicle. A master switch
on the towing vehicle controls the service and blackout modes of operation of the lights. Place this switch
in the proper position prior to testing the lamps after installation. Lamps will not light if towing vehicle
switch is in the OFF position.
1.
Remove two screws (1) securing
lens (2). Remove lens.
2.
Push in on lamp (3), turning
counterclockwise to remove from
socket.
3.
Insert new lamp (3) into socket.
Press in and turn clockwise.
4.
Test lamp by turning on switch in
towing vehicle.
1.
Screw
5.
Position lens (2) on light
2. Lens
and secure with two screws (1).
3. Lamp
TA 314766
4-45
