36-38. CUPOLA HATCH ADJUSTMENT PROCEDURE (CONT)
Soldier A: Slightly raise cupola hatch (1) from counterbalance position and hold in this
position during steps 2 through 5 (TM-10).
Soldier B: Do steps 2 through 5.
Using socket wrench, remove eight screws (2), eight lockwashers (3), two end covers
(4), and two end caps (5).
If cupola hatch was counterbalanced too far toward
open position. spring leaves must be removed. If cupola
h a t c h was counterbalanced too far toward closed
position, spring leaves must be added.
There are a maximum of 13 spring leaves. If more
spring leaves are required, replace old spring leaves with
a new set.
Remove or add spring leaves (6) as necessary.
Put on two end caps (5) and two end covers (4).
Using socket wrench, attach two end covers (4) with eight screws (2) and eight
Repeat steps 1 through 6 until cupola hatch is in adjustment.
GO TO FRAME 2
Para 36-38 Cent