- Inspect the spacer plate to case gasket for witness marks.
The witness marks should be complete. Incomplete witness marks may come from an uneven
case surface or from cross channel leaks.
- Using compressed air, blow into all of the case fluid
passages (3, 7, 8, 11, 16, 18, 26, 29, 37, 45) to make sure that all case fluid passages
are clear of any obstruction.
- Inspect the 2-4 servo bore, the 3rd accumulator retainer
and ball assembly (40), the orifice cup plug (11) in the servo bore, and the 2nd apply
piston pin bore for any of the following conditions:
- Inspect the 3-4 accumulator bore and the orifice cup
plug (38) for any of the following conditions:
- Inspect all bolt holes for thread damage. Use heli-coil to repair damaged
threads.
- Inspect the cooler connectors for damage and proper torque.
Specification
Cooler connector torque should be 38 N·m
(28 lb ft)
