GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1996 🢒 Aurora 🢒 Engine 🢒 Engine Mechanical - 4.0L and 4.6L 🢒 Camshaft Removal
  1. Remove the camshaft bearing cap bolts.
  2. Observe the markings on the bearing caps. Each bearing cap is marked in order to identify its location. The markings have the following meanings:
    3. • The arrow points toward the front of the engine.
    • The I indicates the intake camshaft.
    • The E indicates the exhaust camshaft.
    • The number indicates the journal position from the front of the engine.
  3. Remove the camshaft bearing caps. Store the bearing caps in a clean shop towel.

    4. Object Number: 53018 Size: SH
  4. Remove the camshaft. Place the camshaft in a secure location.
  5. Cover the camshaft with an oil soaked towel in order to prevent corrosion.
  6. Repeat the procedure for each camshaft.