Tools Required

EN 46105  Camshaft Locking Tool. See Special Tools .

Fig 1: Identifying EN 46105-2
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1. Remove the EN 46105-2 from the left camshafts.
2. Position the camshaft lobes in a neutral position.
Fig 2: Identifying Markings On Bearing Caps
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3. Observe the markings on the bearing caps. Each bearing cap is marked in order to identify its location. The markings have the following meanings:
   • The raised feature must always be oriented toward the center of the cylinder head.
   • The I indicates the intake camshaft.
   • The E indicates the exhaust camshaft.
   • The number indicates the journal position from the front of the engine.
Fig 3: Locating Camshaft Bearing Cap & Bolts
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4. Remove the camshaft bearing cap bolts.
5. Remove the camshaft bearing caps.
Fig 4: View Of Camshafts
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6. Remove the camshafts.
7. Replace the camshaft bearing caps and bolts.