Acura 3.5 RL Manual page 617

Clutch
Reassembly
NOTE:
• Clean all parts thoroughly in solvent or carburetor
cleaner, and dry them with compressed air.
• Blow out all passages.
• Lubricate all parts with ATF before assembly.
1. Inspect the check valve; if it's loose, replace the piston.
PISTON
2. Install new O-rings on the piston.
O-RINGS
CHECK VALVE
PISTON
PISTON
O-RING
O-RING
3. Install the piston in the clutch drum by applying
pressure to the piston and rotate it to ensure proper
seating.
NOTE: Lubricate the piston O-ring with ATF before
installation.
CAUTION: Do not pinch the O-ring by installing the
piston with too much force.
PISTON
CLUTCH DRUM
4. Install the return spring and spring retainer, and posi-
tion the snap ring on the retainer.
SNAP RING
SPRING RETAINER
RETURN SPRING
CLUTCH DRUM