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Cylinder Head: Inspection

GC0082400Courtesy of CHRYSLER GROUP, LLC
  1. Check the cylinder head for warping with a straight edge (2) and feeler gauge (1).
  2. Cylinder head must be flat within specification. Refer to ENGINE SPECIFICATIONS .
  3. Verify that the valve tappets move freely in their bores and that they have been rotating.
  4. Inspect camshaft bearing journals for scoring.
  5. Remove carbon and varnish deposits from inside of valve guides with a reliable guide cleaner.
  6. Inspect the following components and verify that they are within specification: Refer to ENGINE SPECIFICATIONS .
    • Camshafts
    • Valve Tappets
    • Springs
    • Valve Seats
    • Valve Guides
    • Valves
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