TM 10-3930-641-34-2
MAST LIFT CHAINS REMOVAL/INSTALLATION (CONT)
(Sheet 2 of 6)
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
1.
Carriage (1)
Lower until it rests on wood blocks at each
end.
NOTE
This is to relieve tension on both chains. Check
by wiggling chains.
2.
Two nuts (3), spacers and washers
Remove.
3.
Chains (2)
Pull up to remove from carriage.
4.
Masta.
Raise approximately 6.0 in. (15.2 cm).
b.
Insert wood block to support inner mast.
c.
Lower mast.
TA099196
Go on to Sheet 3
7-119