TM 1-5855-265-20
3-3
3-2. PREMAINTENANCE PROCEDURES
INITIAL SETUP
Tools
Aircraft armament repairman tool set
Brake release power supply assembly
Personnel Required
68X Aircraft Armament/Electrical Repairer
References
TM 1-1520-238-23
Equipment Conditions
Ref
Condition
TM 1-1520-238-23
Helicopter safed
NOTE
If battery cannot be connected and electrical
power is needed to move PNVS and TADS
turret assemblies, go to step 1 below.
Otherwise, go to step 2 below.
1. Connect brake release power supply
assembly.
a. Remove access panels L40 and R40 (TM
1-1520-238-23).
b. Disconnect helicopter cable connectors
from aircraft interface assembly (AIA)
connectors as follows:
Helicopter
AIA
P835 (1) from
J1 (2)
P843 (3) from
J4 (4)
4
3
2
1
100-207
