Supra L6-3.0L DOHC (7M-GE) (1990)
a. Install the ring gear flange as shown.
b. Install the snap ring.
5. INSTALL OVERDRIVE DIRECT CLUTCH PISTON
a. Coat new O-rings with ATF and install them on the 0/D direct clutch piston.
b. Being careful not to damage the O-rings, press in the direct clutch piston into the clutch drum with both hands.
6. INSTALL PISTON RETURN SPRING
a. Install the piston return spring to the piston.