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TM 9-2350-287-20-2
20.1-2. GPS ANTENNA ASSEMBLY AND ANTENNA MOUNT REPLACEMENT (continued).
a.
REMOVAL
1.
Remove four screws (2) and lockwashers (3) from antenna assembly (1). Discard lockwashers.
2.
Disconnect cable assembly 12967967-2 (4) from antenna assembly (1), and remove antenna assembly (1) from
antenna mount (8).
3.
Remove four screws (9), lockwashers (10), and washers (11) and antenna mount (8) from vehicle hull. Discard
lockwashers.
4.
Remove two screws (6) and washers (5) and resilient mount (7) from vehicle hull.
b.
INSTALLATION
NOTE
If replacing resilient mount, fill second hole of mount with silicone compound.
1.
Install resilient mount (7) on vehicle hull with two screws (6) and washers (5).
WARNING
Sealing compounds can bum easily, can give off harmful vapors, and are harmful
to skin and clothing. To avoid injury or death, keep away from open fire and use
in a well ventilated area. If sealing compound gets on skin or clothing, wash
immediately with soap and water.
2.
Apply sealing compound to threads of four screws (9), and install antenna mount (8) on vehicle hull with four
screws (9), washers (11), and new lockwashers (10).
3.
Connect cable assembly 12967967-2 (4) to antenna assembly (1).
4.
Apply sealing compound to threads of four screws (2), and install antenna assembly (1) on antenna mount (8)
with four screws (2) and new lockwashers (3).
Change 1 20.1-2
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