TM-9-2320-280-34

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

JANUARY 1996

TM-9-2320-280-34 - Page 807 of 1258

TM 9-2320-280-34

17.8.

DIRECT CLUTCH AND INTERMEDIATE SPRAG REPAIR(3L80)(Cont ’d)

Air pressure must not exceed 50 psi (345 kPa) when air checking

clutch piston, or injury to personnel or damage to equipment may

result.

NOTE

•

If air is applied through reverse passage (right oil feed hole), it

will escape from direct clutch passage (left oil feed hole). This is

considered normal.

•

Clutch piston must move up and down freely when air pressure

is applied.

17.

Apply air pressure through left oil feed hole (22) to check operation of clutch piston (5).

17-29