Honda Acura NSX 1991 Service Manual page 515

NOTE:
er, and dry with compressed air.
install a new O-ring on the clutch piston.
1 .
2 . Be sure that the disc spring is securely staked.
NOTE: For Ist, 3rd and 4th clutches
q O-RINGS n
CLUTCH PISTON
O-RING
3 . Install the piston in the clutch drum. Apply pressure
and rotate to ensure proper seating.
NOTE: Lubricate the piston O-ring with ATF before in-
stalling.
CAUTION: Do not pinch O-ring by installing the
piston with force.
PISTON
CLUTCH DRUM
4. Install the return spring and spring retainer and position
the circlip on the retainer.
RETURN-SPRING
14-133