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Home >> Jeep >> 2024 >> Grand Cherokee Altitude X, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (2.0L - Engine (Service Information) (3 Of 4)) >> Engine Block >> Standard Procedure >> Piston Ring Fitting

Piston Ring Fitting

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  1. Wipe the cylinder bore clean.
  2. Using a piston, to ensure that the ring is squared in the cylinder bore, slide the ring downward into the cylinder to a position 12 mm (0.50 in.) from the top of the cylinder bore.
    GC0183268Courtesy of CHRYSLER GROUP, LLC
    1 - Feeler Gauge
    2 - Piston Ring
  3. Using a feeler gauge, check the ring end gap. Replace any rings not within specification. Refer to TECHNICAL SPECIFICATIONS .
  4. Clean the piston ring grooves. Remove any nicks or burrs.
    GC0183607Courtesy of CHRYSLER GROUP, LLC
    1 - Feeler Gauge
  5. Measure the ring side clearance as shown. Make sure the feeler gauge fits snugly between the ring land and the ring. Replace any ring not within specification. Refer to TECHNICAL SPECIFICATIONS .