LEMON Manuals: Even more car manuals for everyone
Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 84 (Engine Mechanical - 3.7L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Intake Manifold Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the masking from the cylinder head and ensure the sealing surface is clean and dry.
  2. Install a NEW seal into the intake manifold groove.
  3. Position the intake manifold to the cylinder head.
    4. Fig 1: View Of Intake Manifold
    GM1765148Courtesy of GENERAL MOTORS CORP.
  4. Raise and support the vehicle only high enough to access the following components through the wheelhouse Refer to Lifting and Jacking the Vehicle .
    • The intake manifold bolts
    • The engine wiring harness bracket bolts
    • The wiring harnesses
    5. NOTE: Refer to Fastener Notice .
  5. Install the intake manifold bolts.

    Tighten:  Tighten the bolts from the inside working outward to 10 N.m (89 lb in).

    6. Fig 2: View Of Engine Wiring Harness Bracket
    GM1350700Courtesy of GENERAL MOTORS CORP.
  6. Position the engine wiring harness bracket to the engine.
  7. Install the engine wiring harness bracket bolts.

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

    8. Fig 3: View Of Wiring Harness Retainers
    GM1350692Courtesy of GENERAL MOTORS CORP.
  8. Secure the following wiring harness retainers to the bracket:
    • The battery cable
    • The engine (4, 6)
    • The MAP sensor (5)
  9. Install the left front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .
  10. Install the left front wheel. Refer to Tire and Wheel Removal and Installation .
  11. Lower the vehicle.
    12. Fig 4: View Of Intake Manifold Engine Wiring Harness Retainer
    GM1350691Courtesy of GENERAL MOTORS CORP.
  12. Connect the engine wiring harness retainer (1) to the intake manifold (2).
  13. Install the generator. Refer to Generator Replacement .
    14. Fig 5: Identifying Intake Manifold External Components
    GM1350689Courtesy of GENERAL MOTORS CORP.
  14. Connect the PCV dirty air tube (2) to the camshaft cover.
  15. Connect the engine wiring harness retainer (4) to the intake manifold (5).
  16. Connect the engine wiring harness electrical connector (3) to the MAP sensor.
  17. Connect the brake booster hose (6) to the brake booster.
  18. Install the oil level indicator and tube. Refer to Oil Level Indicator and Tube Replacement .
  19. Install the battery box. Refer to Battery Box Replacement .
  20. Install the throttle body. Refer to Throttle Body Assembly Replacement .
scientia non olet · About LEMON Manuals