TM 1-1520-238-T-6
9–241
9–62.
FORMATION LIGHTS – MAINTENANCE OPERATIONAL CHECK (cont)
9–62
1. Perform the maintenance operational check as follows:
Task
Result
a. On pilot center circuit breaker panel
(fig. 9–125), check that LT FORM circuit
breaker (CB90) is closed.
If LT FORM circuit breaker (CB90) does not stay
closed, go to paragraph 9–64.
M69-111
LT FORM
Figure 9–125.
Pilot Center Circuit Breaker Panel
b. On pilot EXT LT/INTR LT panel (fig. 9–126),
set FORM control to BRT. Check that all
formation lights function.
If left, right, tail, and fuselage formation lights do not
light, go to paragraph 9–65.
If left, formation light does not light, go to paragraph
9–66.
If right formation light does not light, go to paragraph
9–67.
If tail formation light does not light, go to paragraph
9–68.
If fuselage formation light does not light, go to
paragraph 9–69.
M69-112
FORM
CONTROL
