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Timing Chain Guide Replacement

Removal Procedure

  1. Remove the engine front cover. Refer to Engine Front Cover Replacement .

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    Note: Avoid that the timing chain skips.

  3. Remove the 2 timing chain guide bolts (2).
  4. Remove the timing chain guide (1).

Installation Procedure


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  1. Apply safety agent to the 2 timing chain guide bolts (2).
  2. Note: Avoid that the timing chain skips.

  3. Install the timing chain guide (1).
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the 2 timing chain guide bolts (2) and tighten to 25 N·m (18 lb ft).

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  7. Rotate the engine 2 revolutions clockwise.
  8. Set the crankshaft 90° beyond TDC of combustion stroke of cylinder 1 and inspect for the following conditions:
  9. • The arrow on the inlet camshaft gear (1) must match with the arrow on the exhaust camshaft gear (2).
    • The notch in the camshaft sprocket (4) must match with mark on the engine block (3).
  10. Install the engine front cover. Refer to Engine Front Cover Replacement .
   


© Copyright Chevrolet. All rights reserved
   


© Copyright Chevrolet. All rights reserved