Tools Required

Caution: Wear safety glasses when using compressed air in order to prevent eye injury.

1. Using the same special tool setup used to measure the second clutch piston travel, relocate the dial indicator  J 45200 onto the second coast clutch piston and zero the dial indicator.
2. Apply compressed air into the second coast clutch fluid passage (B1) and measure the piston stroke. Be sure the piston moves smoothly.

Specification
Second coast clutch piston bore stroke: 1.24 - 1.96 mm (0.049 - 0.077 in)

3. If the piston stroke is out of specifications, ensure the clutch plates are assembled correctly and not worn.
4. Remove the tools.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

5. Install the remaining M6 x 1.0 x 14.5 mm fluid pump cover bolt (231) into the hole where J 45166  (2) was located.

Tighten
Tighten the fluid pump cover bolt (231) to 12 N·m (106 lb in).