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