GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2007
🢒
Lucerne
🢒
Transmission/Transaxle
🢒
Automatic Transaxle - 4T65-E
🢒 Transmission Fluid Dam Replacement
Removal Procedure
Remove the case side cover. Refer to
Control Valve Body Cover Replacement
.
Remove the oil reservoir weir (27).
Installation Procedure
Install the oil reservoir weir (27).
Install the case side cover. Refer to
Control Valve Body Cover Replacement
.