TM-5-5420-279-10
10.2.1.1
This task covers:
a.
Removal
b.
Service/repair
c.
Installation
Tools Required
Tool Kit, General Mechanic's, Automotive (GMTK).
Equipment Conditions
Power removed from launch vehicle.
10.2.3.1
Unscrew the lamp cap (1).
10.2.4.1
Unscrew the filament lamp by turning it counter-clockwise 90 degrees.
10.2.4.2
Replace filament lamp with lamp of the same rating.
10.2.5.1
Refit cap (1).