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TM 11-5820-890-20-2
8-19
8.3.
COMPONENT REPAIR. Continued
c.
MOUNTING BASE (MT 6576):
MAINTENANCE REQUIREMENT:
ACTIONS:
(1)
Replace connector assembly (1)
(1)
Remove screw and 2 washers securing ground to lower rear of
connector assembly (6)
(2)
Remove screw and 2 washers securing ground to top of
connector assembly (6)
(3)
Remove 5 screws, with 2 washers each, securing connector
assembly to MB
(4)
Lift connector assembly from MB
(5)
Position good connector assembly on MB
(6)
Secure connector assembly to MB 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 each
(ensure lockwasher is between ground and connector assembly)
(2)
Replace ground lead (5, 6, 7)
(1)
Remove connector assembly (1)
(2)
Remove screws from tray top
(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 fig and ensure IET lockwashers are in their proper position)
(7)
Repeat step 6 for ground to top tray
(8)
Install screws to top tray
(9)
Install connector assembly
(3)
Replace all four shock mounts (2)
(1)
Remove connector assembly
(2)
Remove screws from top tray
(3)
Remove 4 ground leads from top tray
(4)
Remove 4 screws securing bottom tray to shock mounts
(5)
Using 4 screws, secure good shock mounts to bottom tray
(6)
Install ground leads to top tray
(7)
Install screws to top tray
(8)
Install connector assembly
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