TM-9-2330-356-14

SEMITRAILER, TANK: 5000 GALLON, BULK HAUL, SELF LOAD/UNLOAD M967 AND M967A1; SEMITRAILER, TANK: 5000 GALLON, FUEL DISPENSING, AUTOMOTIVE M969 AND M969A1; SEMITRAILER, TANK: 5000 GALLON, FUEL DISPENSING, UNDER/OVERWING AIRCRAFT M970 AND M970A1

TECHNICAL MANUAL; OPERATOR’S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1990

TM-9-2330-356-14 - Page 180 of 528

TM 9-2330-356-14

4-15.

Composite Tall Stop Lights

WARNING

TA099780

Figure 4-24. Exploded View of Marker Light.

When troubleshooting an electrical malfunc-

tion or performing electrical maintenance,

ALWAYS disconnect intervehicular electrical

cable from semitrailer, and negative battery

cables at batteries. Failure to follow this warn-

ing may create a spark and explosion, result-

ing in serious injury or death to personnel.

a.

Lamp or Lens Replacement.

(1) Loosen six captive screws (fig. 4-25) which

fasten door and lens to body.

(2) Remove door and lens find preformed pack-

ing.

(3) Remove defective lamp and install a new

lamp.

(4) Inspect preformed packing and replace if

damaged.

(5) Inspect door and lens assembly. If damaged,

replace. Secure door and lens assembly to body assembly

with six screws.

b.

Removal.

(1) Loosen six self-tapping screws (fig. 4-23) that

fasten cover plate to semitrailer. Remove cover plate and

gasket.

(2) Disconnect light wires from harness.

(3) Remove the two capscrews and Iockwashers

(fig. 4-25) that attach composite light to plate.

(4) Remove composite light and gasket.

c.

Installation.

(1) Fasten composite light and gasket to cover

plate with two lockwashers and capscrews (fig. 4-25).

(2) Connect light wires to the harness.

(3) Install cover plate and secure with six

self-tapping screws.

4-44