Manual 2-1 Band Servo Assembly Disassemble for Chevrolet Chevy C Silverado - 2WD (LPG) 2001

1. Remove the manual 2-1 band servo piston pin retainer ring (56).
2. Remove the manual 2-1 band servo piston pin (55).
3. Remove the manual 2-1 band servo piston seal (57).
4. Inspect the manual 2-1 band servo piston (58) for porosity, wear and seal ring groove damage.
5. Inspect the manual 2-1 band servo piston pin (55) and retainer ring (56) for wear and damage.