TM 9-2350-222-10-3
REPLACE EXTERNAL LAMPS (REPLACE HEADLIGHT ASSEMBLY LAMPS) -
Continued
q
Service Drive Headlight Lamp:
Lift and hold UNLOCK lever (Y).
a.
b.
Set LIGHTING CONTROL lever (Z) to
SER DRIVE. Release UNLOCK lever (Y).
Service drive headlight lamp should light.
Press DIMMER switch (AA) once. Other
c.
beam of service drive headlight lamp
should light.
Set BO SELECTOR switch (AB) to IR.
a.
Lift and hold UNLOCK lever (Y).
b.
Set LIGHTING CONTROL lever
c.
(Z) to BO DRIVE. Release
UNLOCK lever (Y). IR headlight
lamp should light.
Press DIMMER switch (AA) once.
d.
Other beam of IR headlight lamp
should light.
q
Blackout Drive Light Lamp:
a.
Set BO SELECTOR switch (AB) to BO.
b.
Lift and hold UNLOCK lever (Y).
c.
Set LIGHTING CONTROL lever (Z) to BO
DRIVE, Release UNLOCK lever (Y). Black-
out drive lamp should light,
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