Operation CHARM: Car repair manuals for everyone.
Home >> GMC Truck >> 2005 >> Savana 1500 AWD V8-5.3L VIN T >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Overhaul >> 4L80-E/4L85-E Automatic Transmission >> Repair Instructions >> 76. Transmission Oil Pump Body Assemble

76. Transmission Oil Pump Body Assemble

^ Tools Required
- J 38693 Oil Pump Seal Installer





1. Install the torque converter oil seal (201) using the J 38693.





2. Lubricate the oil pump drive (205) and driven (204) gears with DEXRON III automatic transmission fluid.

Important: The identifications dots on the oil pump drive gear (205) must be facing up in order to ensure correct orientation of the drive flats.

3. Install the oil pump driven gear (204) and drive gear (205) with the identification dots facing up.
pro multis · About Operation CHARM