CTS V6-3.2L VIN N (2003)
Camshaft: Service and Repair
Camshaft - Right
Camshaft Replacement - Right
Tools Required
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J 35268-A Camshaft/Front Main Seal Installer
Removal Procedure
1. Remove the right camshaft cover.
2. Remove the right camshaft drive sprockets.
3. Alternately loosen the camshaft bearing cap bolts a few turns at a time using the loosening sequence.
4. Remove the camshaft bearing cap bolts.
5. Remove the camshaft bearing caps. Note the code marks on the bearing caps (L1, L2, L3, etc.). The bearing caps for the right cylinder head is
marked with an L, followed by a number.
6. Remove the camshafts from the cylinder head.
7. Remove the camshaft seals.
8. Clean all of the bearing surfaces.
9. Clean all of the sealing surfaces.
10. Clean and inspect the camshafts.
Installation Procedure