Tools Required
- Use a flat blade screwdriver
in order to   remove the retainer ring (617) from the forward clutch housing
assembly (624).  
 
- Remove the backing plate (634).
 
- Remove the steel and composition
forward   clutch plates (633).
 
- Remove the belleville plate (625).
 
- Use J 23456 
 or an Arbor Press, J 23327-1 
, and J 25018-A 
 in order to remove the forward clutch return spring retainer
(632). 
 
- You will use the retainer ring pliers shown in the diagram in
  order to remove the forward clutch snap spring retainer ring (632).
 
- Remove the retainer ring
(632).
 
- Remove the return spring assembly (631) and remove the guide (630). 
 
- Remove the forward clutch piston (629).
 
- Remove the piston insert (628).
 
- Remove the inner and the
outer piston seals  (627, 626) from the forward clutch piston (629).
 
- Remove the two seal rings
(622) from the input shaft (624).