TM-9-2320-272-24-3

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 365 of 799

TM 9-2320-272-24-3

4-119. STEERING GEAR (ROSS) REPAIR (Contd)

31.

Remove O-ring (14) and backing ring (16) from rack piston (2). Discard O-ring (14) and backing

ring (16).

32.

Remove seal ring (17) and retainer (16) from wormshaft (1). Discard seal ring (17).

NOTE

Perform step 33 only if sector shaft roller bearing requires

replacement.

33.

Using mandrel and arbor press, press roller bearing (19) out of gear housing (18). Discard roller

bearing (19).

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