GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 Sonoma Pickup - 2WD 🢒 Engine 🢒 Engine Mechanical - 2.2L 🢒 Engine Block Plug Removal

    Object Number: 4904 Size: SH
  1. Remove the cooling jacket core plugs.
    2. 1.1. Use a suitable self-threading screw.
    1.2. Drill a hole into the cooling jacket plug.
    1.3. Install the self-threading screw.
    1.4. Pry out the cooling jacket plug.

    Object Number: 183266 Size: SH
  2. Remove the cooling jacket drain plug.

    3. Object Number: 183154 Size: SH
  3. Remove the right side oil passage plug.

    4. Object Number: 183483 Size: SH
  4. Remove the oil pressure sender or switch assembly.

    5. Object Number: 183260 Size: SH
  5. Remove the upper oil passage plug.

    6. Object Number: 183151 Size: SH
  6. Remove the rear oil passage plugs.

    7. Object Number: 183264 Size: SH
  7. Remove the camshaft rear cover and gasket.

    8. Object Number: 183156 Size: SH
  8. Remove the engine front cover alignment pins.
  9. Remove the front oil passage plug and discard.