LeSabre V6-231 3.8L VIN 3 SFI (1988)
(1)
8660039 Gasket, Valve Body Cover
(1)
8664922 Instruction Sheet
SERVICE MANUAL REFERENCE
When servicing any 1988 THM 125C transaxle with these parts refer to the 1988 THM 125C (MD9) Automatic Transaxle Unit Repair Section in your
service manual.
FIGURE 2 - AUXILIARY VALVE BODY FILTER
FIGURE 3 - AUXILIARY VALVE BODY GASKET
SERVICE NOTES (Figures 2 and 3)
The new auxiliary valve body is not interchangeable with models built prior to Julian Date 068, March 9, 1987. The past designed auxiliary valve bodies
are not machined to allow for installation of new filter. The auxiliary valve body gasket part no. 8660789 is interchangeable with 1987 and 1988 THM
125C transaxles only. Gasket 8664847 can only be used on 1988 KDC models.