R E P A I R C O M M A N D E R S C U P O L A H I N G E S ( M 1 1 3 A 2 , M 1 0 6 A 2,
M 1 0 6 4 , M 1 2 5 A 2 , A N D M 1 0 5 9 O N L Y)
This task covers:
Remove (page 8-16).
Install (page 8-17).
Metal Workers Tool Kit (Item 61, App B)
Metal Worker 44B10
Adapter (Item 2, App B)
Electrical Disc Sander (Item 77, App B)
Industrial Goggles (Item 37, App B)
See your 20
Trailer Mounted Welding Shop
(Item 96, App B)
Welders Gloves (Item 36, App B)
Welders Helmet (Item 42, App B)
Welding electrode (Item 83, App C)
Commanders cupola cover removed
(see your -20)
Battery ground disconnected (see your -20)
R E M O VE
1. Remove and discard broken hinge part
(1, 2, or 3) from commanders cupola (4).
Metal chips and grinding
dust can cause eye injury.
Wear goggles and gloves.
Use a machinists hammer and a cold chisel
to chip off remaining part of bad hinge from
Use a disc sander to sand chipped area
smooth and remove any hard coating from