FLYWHEEL HOUSING AND COVER REPLACEMENT/REPAIR - continued

TM 10-3930-673-34

(b)

Tap tool with a plastic hammer at the 12, 3, 6, and 9 o'clock positions to drive new oil seal (8)

evenly into position and to prevent damaging the seal carrier.

(c)

Drive oil seal (8) into rear cover (3) until installation and alignment tool stops against the

cover.

(d)

Remove installation and alignment tool from crankshaft.

(7)

Install preformed packing (4) over

rear cover (3).

TR01237

(8)

Install flywheel housing.

WARNING

Flywheel housing weighs

approximately 75 lbs (34 kg). Attach

suitable lifting device prior to

installation to prevent possible

injury to personnel.

(a)

Attach suitable lifting device and

hoist to flywheel housing (1) and lift

housing into position on engine.

TR01238

(b)

Install eight screws (2) in flywheel

housing (1). Tighten screws to

57 lb-ft (77.28 Nm) in the sequence shown.

NOTE

Follow-on Maintenance: Install flywheel (Para 3-14).

END OF TASK

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