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Home >> GMC >> 2011 >> Canyon 4D Pickup, 5.3 P, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 5.3L - Repair Instructions >> Repair Instructions >> Spark Plug Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Spark Plug And Sparkplug Seat
    GM14824Courtesy of GENERAL MOTORS CORP.
  1. Inspect the spark plug gap. Adjust the gap as needed. Refer to Ignition System Specifications .
  2. Hand start the spark plug in the corresponding cylinder.
  3. CAUTION: Refer to Fastener Caution .
  4. Tighten the spark plug.

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

  5. Install the spark plug wire. Refer to Spark Plug Wire Replacement .