Grand Prix V6-231 3.8L (1983)
Clutch: Customer Interest
A/T - No Reverse or Slipping Reverse
Number
83-T-37
Section 7 Date 06/83
Subject:
NO REVERSE OR SLIPPING REVERSE - 700-R4 TRANSMISSION
When servicing any THM 700-R4 transmission for a condition of slipping in reverse or no reverse, be certain to check the reverse input piston for:
1.
Damaged lip seals.
2.
Piston dishing (see illustration).
3.
Piston pad wear...
If the reverse input piston has any of the above conditions, replace it.
