TM 1-1270-476-30
4-111
4-5. NIGHT SENSOR ASSEMBLY (NSA) REPAIR (cont)
13. PREAMPLIFIER COVER ASSEMBLY A36
ELECTRICAL CONNECTOR J1 CONTACT
REPLACEMENT
REMOVAL
a. Disconnect W10P10 (1) from A36J1 (2) by
loosening two screwlocks (3).
b. Remove connector J1 (2) from mounting
bracket by removing two nuts (4), six
washers (5), two lockwashers (6), and two
screwlock posts (7).
c. Remove faulty contacts from connector J1
(2) (para 2-5).
INSTALLATION
d. Install replacement contacts in connector
J1 (para 2-5).
e. Remove old corrosion inhibitive sealing and
coating compound from mounting bracket
and mounting hardware (para 2-6).
f. Apply corrosion inhibitive sealing and
coating compound to mounting hardware
(para 2-6). Use class 1A application.
g. Install connector J1 (2) on mounting
bracket using two screwlock posts (7), two
lockwashers (6), six washers (5) and two
nuts (4).
h. Connect W10P10 (1) to A36J1 (2) and
tighten two screwlocks (3).
END OF TASK