Disassemble

1. Remove snap ring, backing plate and clutch plates, per figure.

2. Install fourth clutch spring compressor adapter tool No. J-38882 with base and bolt and nut tool No. J-23327 or equivalents and compress spring retainer assembly.

3. Remove snap ring and spring retainer assembly.

4. Remove fourth clutch piston and outer seal.

5. Remove housing and inner seal.

6. Clean all components.