GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2006
🢒
Rainier - 2WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E/4L85-E
🢒 Transmission Fluid Pump Disassemble
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Transmission Fluid Pump Disassemble for Buick Rainier - 2WD 2006
Remove the transmission oil pump cover bolts (220).
Remove the vent passage splash shield (239).
Separate the oil pump body assembly (203) and the oil pump cover (206).