Low-Reverse Servo Assembly

REMOVAL

CAUTION: Low-reverse servo piston is under spring pressure. Use caution when removing servo piston cover.

1. Remove valve body.
2. Compress low-reverse servo piston cover with a suitable tool, then remove snap ring retainer.
3. Using servo piston removal tool No. T80L-77030-B or equivalent, apply compressed air to servo piston release passage and remove the servo piston from case. Remove piston from cover, then the rubber seal from piston and cover.

INSTALLATION
1. Install new servo piston and cover seals on the servo piston and cover.
2. Lubricate all seals, piston, and piston bore with transmission fluid.
3. Install servo piston into cover, then the return spring into servo piston.
4. Install low-reverse piston assembly into low-reverse servo bore.
5. Compress low-reverse piston using suitable tool, then install snap ring retainer.
6. Install valve body, filter, pan, and gasket. Refill transmission to proper fluid level.