GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Cobalt
🢒
Transmission
🢒
Automatic Transmission - 4T45-E
🢒 Oil Pump and Oil Pump Shaft Removal
Remove the eight bolts from the oil pump (8, 9 and 12).
Remove the oil pump assembly (10).
Remove the oil pump shaft (19).