GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Vivant 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - ZF 4HP 16 🢒 Oil Pump Disassemble

    Object Number: 1256043 Size: SH
  1. Remove the oil pump housing bolts.
  2. Using the plastic hammer. Take out the oil pump housing.

    3. Object Number: 1256044 Size: SH
  3. Remove the stator shaft bolts.

    4. Object Number: 1256052 Size: SH
  4. Dismantle the oil pump gear and gear ring.