TM-5-3805-254-34

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

MARCH 1993

TM-5-3805-254-34 - Page 194 of 727

TM 5-3805-254-34

6-10.

FLYWHEEL REPLACEMENT (Con’t).

4.

Measure

Inner bore (20) of flywheel (12).

If

diameter is greater than 1.007 in.

(2.558 cm),

replace flywheel.

5.

Apply thin coat of hydraulic fluid to surfaces of

metal parts, preformed packing, and seal ring.

c.

INSTALLATIONI

1.

Install new preformed packing (19) to hub of

flywheel (12).

2.

Install new gasket (17) into outer groove of

lockup clutch piston (18).

3.

Install lockup clutch piston (18) into flywheel

(12).

Ensure that dowel pins of flywheel aline

with holes of lockup clutch piston.

4.

Install lockup clutch disk (16).

6-68