GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2003
🢒
Park Avenue
🢒
Transmission/Transaxle
🢒
Automatic Transaxle - 4T65-E
🢒 Oil Pump Drive Shaft Removal
Remove the oil pump drive shaft assembly (227) from the case cover (400).