TM 11-5820-890-20-1
5.3. COMPONENT REPAIR. Continued
b. VEHICULAR AMPLIFIER-ADAPTER (VAA) (AM-7239 SERIES): Continued
c.
MOUNTING BASE (MT-6352 SERIES):
MAINTENANCE REQUIREMENT:
ACTIONS:
(1) Replace connector assembly (1)
(1)
Remove screw and 2 washers securing ground to lower rear of
connector assembly
(2)
Remove screw and 2 washers securing ground to top of
connector assembly
(3)
Remove 5 screws, with 2 washers each, securing connector
assembly to mounting base
(4)
Lift connector assembly from mounting base
(5)
Position good connector assembly on mounting base
(6)
Secure connector assembly to base using 5 screws, 2 washers each
(ensure lockwasher is between screw head and flat washer)
(7)
Replace top and rear grounds using screw and 2 washers for each
(ensure IET lockwasher is between ground and connector assembly)
(2)
Replace ground lead (5, 6, 7)
(1)
Remove connector assembly
(2)
Remove 16 screws from top tray
(3)
Remove screw, 3 washers, and nut securing ground to bottom tray
(4)
Remove screw, 3 washers, and nut securing ground to top tray
(5)
Position good ground lead on bottom tray
(6)
Secure ground to bottom tray using screw, 3 washers, and nut
(see figure and ensure IET lockwashers are in their proper position)
(7)
Repeat for ground to top tray
(8)
Install 16 screws to top tray
(9) Install connector assembly
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