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 336 of 836

TM 9-2320-272-24-4

5-47. FORWARD CLUTCH MAINTENANCE (Contd)

20.

Install bearing race (3) on forward clutch hub (4). Ensure flat side of bearing race (3) is installed first.

21.

Apply liberal amount of oil-soluble grease on bearing (2) and install bearing (2) on forward clutch

hub (4).

22.

Install forward clutch hub (4) in forward clutch housing (1). Ensure splined edge is installed first.

23.

Starting with clutch plate (5), alternately install six clutch plates (5) and six clutch discs (6) in

forward clutch housing (1).

24.

Install fourth clutch drive hub (7) in forward clutch housing (1) with snapring (8).

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