TM-9-2320-272-24-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 4 OF 4

JUNE 1998

TM-9-2320-272-24-4 - Page 329 of 836

TM 9-2320-272-24-4

5-47. FORWARD CLUTCH MAINTENANCE (Contd)

2.

Locate opening (missing spline) in forward clutch housing (9) nearest snapring (12) gap.

3.

Press snapring (12) into groove in clutch housing (9) and insert one piece of shim stock (8) through

opening between snapring (12), Power Takeoff (PTO) gear (7), and teeth of clutch housing (9).

4.

Repeat step 3, inserting remaining pieces of shim stock (8) into PTO gear approximately 5 in.

(127 mm) apart.

5.

Lift PTO gear (7) off clutch housing (9).

6.

Remove snapring (12) and shim stock (8) from clutch housing (9).

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