GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2006
🢒
Terraza
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 5L40-E/5L50-E
🢒 Extension Housing Removal
Remove the case extension bolts (35).
Remove the case extension (27).
Remove the case extension gasket (25).
Remove the input and reaction carrier thrust washer (22) and bearing (23) - some models, or thrust washer (67) and thrust bearing (69).