TM 10-4320-307-24
3-37
FLYWHEEL AND FLYWHEEL HOUSING INSPECT/REPLACE/ALlGN CONT).
NOTE
If the dowel pins were removed from the cylinder block proceed to step (j).
j.
Use drill and reaming fixture to ream dowel holes to next oversize.
k.
Install dowel pins. Dowels must be even with or 0.010 inch (0.25 mm) below surface of housing that is closest to
flywheel.
2.
Install and align flywheel as follows:
a.
Install two 5/8-18 x 6-inch guide studs (5) in
crankshaft flange.
Because the flywheel weighs more than 50
lbs (23 kg), a hoist will be required for
lifting the part to avoid personal injury.
b.
Install flywheel (6) on guide studs (5).
c.
Lubricate threads of capscrews (7) and surface of
washers (8) with lubricating oil.
d.
Install four capscrews (7) with washers (8).
e.
Remove two T-handles (9) and two guide studs (5).
f.
Install remaining two capscrews (7) with washer (8) in
holes from which guide studs were removed.
g.
Tighten capscrews (7) in a star pattern to 200 ft-lbs
(270 N•m) torque.
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