GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2002 🢒 LeSabre 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Oil Pump Drive Shaft Assemble

    Object Number: 49391 Size: SH
  1. Inspect the oil pump drive shaft (227) for the following:
    2. • A scored or rough journal surface
    • Stripped or burred splines
    • A cut or damaged seal
  2. Install a new oil pump drive shaft seal (228) onto the oil pump drive shaft (227).

    3. Object Number: 49394 Size: SH
  3. Install the oil pump drive shaft assembly (227) into the case cover (400).