Caprice Wagon V8-307 5.0L (1987)
The new auxiliary accumulator valve body and cover can be used on any 1987 THM 700-R4 transmission that has an auxiliary valve body.
NOTICE:
If the accumulator piston pin has come out of the auxiliary valve body, check for burned forward and overrun clutches.
SERVICE PARTS INFORMATION
Part Number
Description
Models Affected
8663597
Auxiliary Accumulator
MRM, MXM
Valve Body Assembly
FAM, MAM,
MFM, MMM
8667036
Auxiliary Accumulator
MCM, MTM,
PRM, TAM, TBM,
Valve Body Assembly
YXM,
PCM,
TJM, TKM, TNM,
TRM,
TUM,
TXM
8667037
Auxiliary Accumulator
MDM, MHM, MLM, MKM, MPM
Valve Body Assembly
MUM, MWM,
MZM
8667038
Auxiliary Accumulator
TSM,
YAM,
YDM,
YFM, YKM,
Valve Body Assembly
YLM,
YMM,
YNM,
YPM, YSM,
TYM,
YZM