FLYWHEEL REPLACEMENT - continued - TM-10-3930-673-340199

TM 10-3930-673-34

WARNING

Flywheel assembly weighs in excess

of 125 lbs (56.75 kg). Attach suitable

lifting device prior to installation to

prevent possible injury to personnel.

CAUTION

Do not use the timing pin to lock the

engine. Use a barring tool to hold

the engine crankshaft during

flywheel installation. Using the

TR01046

timing pin as a locking device while

tightening the flywheel mounting

hardware could damage the pin.

d. Installation.

(1)

Install flywheel (9). Use barring tool

to keep the crankshaft from turning.

Use new screws (10) and

washers (11).

(a)

Attach a suitable lifting device and

hoist, with a capacity of at least

200 lbs (90.72 kg), to the flywheel.

CAUTION

TR01047

Install new screws each time

flywheel is removed to help prevent

possible engine failure.

(b)

Position flywheel (9) against end of crankshaft and install eight screws (10) and washers (11).

Remove hoist and lifting device.

(c)

Install barring tool between long screws in vibration damper.

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