TM 9-2330-359-14&P
4-26. BLACKOUT LIGHT MAINTENANCE.
This Task Covers:
a.
Lamp Replacement
c.
Installation
b. Removal
Initial Setup:
Equipment Conditions:
Towing vehicle electrical connector disconnected
from semitrailer (para 2-18).
Tools/Test Equipment:
General mechanic’s tool kit
1.
2.
3.
4.
5.
6.
7.
Materials/Parts:
Marker tags (Item 13, Appendix E)
Eight Iockwashers
Loosen six screws (5) and remove door (6) and six Iockwashers (4) from body (7). Discard lockwashers.
Inspect preformed packing (3) for damage. If damaged, remove and discard.
Remove two lamps (2) from sockets (1) by pushing lamps in and turning counterclockwise.
Install two lamps (2) in sockets (1) by pushing lamps in and turning clockwise.
If removed, install new preformed packing (3) in door (6).
Install six new Iockwashers (4) on screws (5).
Install door (6) on body (7) and tighten six screws (5).
TA508009
4-30
