Regal V6-231 3.8L VIN L SFI (1990)
(430) with the new spacer plate assembly designed to function with the 3-2 line control valves {both primary (431) and
secondary (436)}.
DATE OF PRODUCTION CHANGE:
The new 3-2 line control system and spacer plate were implemented into production starting December 13, 1990 (Julian Date 347).
SERVICE PARTS INFORMATION:
NOTE:
All four packages listed below contain a spacer plate. In the cases where two packages are to be used, only the spacer plate from either
8675992 or 8675993 should be used as indicated. Do not use the spacer plate from 8662992 or 8662993.
CHART "A"
For CHH, CJH, YKH, or YLH model transaxles built Before March 27, 1989 (Julian Date 086)
CHH and YKH
Use All parts in
Use All parts in
before 086
8662992 EXCEPT
Plus
8675992 INCLUDING
the spacer plate
the spacer plate
CJH and YLH
Use All parts in
Use all parts in
before 086
8662993 EXCEPT
Plus
8675993 INCLUDING
the spacer plate
the spacer plate
Models built ON or AFTER March 27, 1989 (Julian Date 086) will require all parts included in the package indicated.
CHART "B"
For transaxles built on or after March 27, 1989 (Julian Date 086)
CHH YDH YKH
Use all parts in
LMH YSH
8675992 INCLUDING
the spacer plate
CJH YHH YLH
Use all parts in
LNH YTH
8675993 INCLUDING
the spacer plate
Listed below are the contents of the 3-2 Slip-Bump kits 8675992 and 8675993.
Part
Model
Number
Description
Usage
8675992
Package, 3-2 Slip-Bump Kit
CHH
-
Instruction Sheet
YDH
-
Valve, 3-2 Line Control Valve Primary (431)
YKH
-
Valve, 3-2 Line Control Valve Secondary (436)
LMH
-
Retainer, 3-2 Line Control (435)
YSH
-
Spring, 3-2 Line Control (432)
-
Plate, Valve Body Spacer (31)
8675993
Package, 3-2 Slip-Bump Kit
CJH
-
Instruction Sheet
YHH
-
Valve, 3-2 Line Control Valve Primary (431)
YLH
-
Valve, 3-2 Line Control Valve Secondary (436)
LNH
-
Retainer, 3-2 Line Control (435)
YTH
-
Spring, 3-2 Line Control (432)
-
Plate, Valve Body Spacer (31)
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Use Labor Time Guide Operation Number K-6570 - Valve Body and Oil Pump
Assembly - R&R or Replace.