TM 1-1270-476-30
4-81
4-5. NIGHT SENSOR ASSEMBLY (NSA) REPAIR (cont)
q. Cut lacing and tying tape (42) securing
W10 wiring harness to cooler/Dewar
assembly cavity at two places. Retain two
rubber cushions between harness and
tiedown plates.
r. Remove loop clamp (43) by removing
locknut (44), washer (45), and screw (46).
s. Disconnect connector W10P2 (47).
t. Lift and remove sleeve (48) from cooler/
Dewar assembly.
u. Loosen three captive screws (49) securing
cooler/Dewar assembly (50) to night sensor
assembly chassis.
v. Remove cooler/Dewar assembly from night
sensor assembly.