TM 10-4320-307-24
3-37
FLYWHEEL AND FLYWHEEL HOUSING INSPECT/REPLACE/ALIGN (CONT).
1.
Remove flywheel assembly as follows:
NOTE
Hold the flywheel to prevent rotation.
a.
Install two 1/2-13 x 1-1/2 puller capscrews
(1) which have a minimum of 1-1/4 Inch
threaded area at points (2) and (3).
b.
Remove two capscrews (4) and washers (5)
and install two 5/8-18 x 6-inch guide studs
(6).
c.
Determine capscrew thread size and install
two T-handles (7) in the flywheel at points (8)
and (9).
d.
Remove remaining four flywheel mounting
capscrews (4) with washers (5).
Because the flywheel weighs more than 50
lbs (23 kg), a hoist will be required for lifting
the flywheel to avoid personal injury.
e.
Tighten two puller capscrews (1) at points
(2) and (3) in alternating sequence to loosen
flywheels.
f.
Strap from hoisting device can be wrapped
around T-handles (7).
g. Remove flywheel.
2.
Remove flywheel housing as follows:
a.
Use suitable lifting fixture to support the rear
of engine.
b.
Remove capscrews and both rear engine
mounts.
c.
Remove two capscrews (10) and install two
5/8-18 x 4-inch guide studs (11).
d.
Remove seven remaining capscrews.
e.
Use rubber hammer to loosen housing from dowels in cylinder block.
3-137
