GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Terrain 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.2L, or 3.6L 🢒 Engine Block Disassemble

    Object Number: 1801742 Size: SH
  1. Remove the oil jet bolt (1) attaching the oil jet (2), three places.

    2. Object Number: 1801747 Size: SH
  2. Remove the cylinder block-to-oil pan alignment dowels (1) and the bank 1 side front oil pan rail oil gallery expansion plug (2).

    3. Object Number: 1801749 Size: SH
  3. Remove the bank 1 side oil gallery threaded plug (1) and coolant drain threaded plug (2).

    4. Object Number: 1801751 Size: SH
  4. Remove the rear oil gallery threaded plug (1), the bank 2 side coolant drain threaded plug (2) and the left-hand side oil gallery threaded plug (3).

    5. Object Number: 1801755 Size: SH

    Important: Do not force coolant expansion plugs downwards during removal procedure as the cylinder block will be damaged.

  5. Remove the coolant expansion plugs (1) and the cylinder block-to-cylinder head alignment dowels (2).

    6. Object Number: 1801802 Size: SH
  6. Remove the cylinder block-to-transmission alignment dowels (1).

    7. Object Number: 1801812 Size: SH
  7. Remove the front oil gallery expansion plug (1).