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Home >> Lincoln >> 2012 >> MKT Base, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Transfer Case - Power Transfer Unit) >> Diagnosis And Testing >> Power Transfer Unit (PTU) >> Inspection and Verification
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Inspection and Verification

WARNING: This page is about a different variant/trim than selected.
  1. Verify the customer concern.
  2. Inspect for obvious signs of mechanical damage.
    VISUAL INSPECTION CHART

    Mechanical
    • PTU
    • Halfshafts and CV joints
    • Driveshaft and U-joints
    • Wheel/tire size and brand
    • Matching tire size and brand
    • Tire pressure
  3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  4. If the cause is not visually evident, verify the symptom and GO to SYMPTOM CHART .