Clutches - Coast

Apply Components

Clutches - Coast

For component location, refer to Transmission Transmission Assembly.

The coast clutch is a multi-disc clutch made up of steel and friction plates.

- The coast clutch is applied with hydraulic pressure and disengaged by return springs and the exhaust of the hydraulic pressure.
- The coast clutch is housed in the Overdrive (O/D) drum.
- The coast clutch is applied when in manual 1st and 3rd, 4th with (D) cancelled and REVERSE positions.
- When applied, the coast clutch locks the O/D sun gear to the O/D planetary carrier, thus preventing the One-Way Clutch (OWC) from overrunning when the vehicle is coasting.
- This allows engine compression to help slow the vehicle and provide engine braking.