GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2006 🢒 H3 🢒 Engine 🢒 Engine Mechanical - 3.5L (L52) 🢒 Engine Block Plug Removal

    Object Number: 858198 Size: SH
  1. Remove the engine block oil gallery plugs.

    2. Object Number: 858200 Size: SH
  2. Remove the engine block coolant plug.

    3. Object Number: 858202 Size: SH
  3. Remove the crankshaft position sensor.

    4. Object Number: 1548258 Size: SH
  4. Remove the knock sensor.

    5. Object Number: 858206 Size: SH
  5. Remove the EVAP solenoid.

    6. Object Number: 954094 Size: SH
  6. Remove the coolant temperature sensor.

    7. Object Number: 858211 Size: SH
  7. Remove the oil pressure switch.