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Home >> Cadillac >> 2016 >> SRX Performance, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 3.0L (LFW) Or 3.6L (LFX) - Repair Instructions - Off Vehicle >> Repair Instructions - Off Vehicle >> Engine Flywheel Cleaning and Inspection >> Inspection Procedure

Inspection Procedure

    Fig 1: Engine Flywheel Inspection Areas
    GM1871074Courtesy of GENERAL MOTORS COMPANY
  1. Inspect the flex plate for the following conditions:
    • Stress cracks around the flex plate-to-torque converter mounting bolt hole locations (1) and/or flex plate-to-crankshaft (2, 4)
    • NOTE:

      Do not attempt to repair the welded areas that retain the ring gear to the flex plate. Install a NEW flex plate.

    • Cracks at welded areas that retain the ring gear onto the flex plate (3)
    • Damaged or missing ring gear teeth (5)
  2. Replace the flex plate as necessary.