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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1838 (Engine Controls And Fuel - 2.2L (L61) - Introduction (2 Of 2)) >> Repair Instructions >> Spark Plug Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Spark Plugs
    GM895073Courtesy of GENERAL MOTORS CORP.
    NOTE: Do not coat spark plug threads with anti-seize compound. If anti-seize compound is used and spark plugs are over-torqued, damage to the cylinder head threads may result.
  1. Gap the spark plugs.

    Specification:  Spark Plug Gap: 1.14 mm

    2. NOTE: Refer to Fastener Notice .
  2. Install the spark plugs.

    Tighten:  Tighten the spark plugs to 20 N.m (15 lb ft).

    3. Fig 2: Applying Dielectric Compound To The Spark Plug Boots
    GM951517Courtesy of GENERAL MOTORS CORP.
  3. Apply dielectric compound to the spark plug boots and ensure no corrosion is present.
    4. Fig 3: View of Ignition Module Housing Assembly With Spark Plug Boots
    GM951506Courtesy of GENERAL MOTORS CORP.
  4. Install the ignition module housing assembly with spark plug boots into position.

    Tighten:  Tighten the ignition module-to-camshaft cover bolts to 10 N.m (89 lb in).

  5. Connect the EI module harness connector. Push in until a click is heard and pull back to confirm a positive engagement.
    6. Fig 4: Positioning Outlet Resonator/Duct Assembly
    GM897621Courtesy of GENERAL MOTORS CORP.
  6. Position the outlet resonator/duct assembly into position.
  7. Connect the PCV fresh air vent hose assembly.
  8. Tighten the clamp at the throttle body assembly.
  9. Position the outlet resonator/duct assembly up with support bracket and install the push-pin.
  10. Tighten the clamp at the air cleaner assembly.
  11. Connect the IAT sensor connector.
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