300, Magnum, 2005

Timing Chain & Sprockets

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Removal & Installation



5.7L Engine
  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect battery negative cable.
  4.  
  5. Drain cooling system.
  6.  
  7. Remove timing chain cover.
  8.  
  9. Re-install the vibration damper bolt finger tight. Using a suitable socket and breaker bar, rotate the crankshaft to align timing chain sprockets and keyways as shown.
    WARNING
    The camshaft pin and the slot in the cam sprocket must be positioned at 12:00 (2). The crankshaft keyway must be positioned at 2:00 (3). The crankshaft sprocket must be installed so that the dots and or paint marking is at 6:00.



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    Fig. Timing mark alignment-5.7L engine



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    Fig. Retract tensioner shoe (1) until hole in shoe lines up with hole in bracket. Slide a suitable pin (2) into the holes-5.7L engine

  10.  
  11. Retract tensioner shoe until hole in shoe lines up with hole in bracket.
  12.  
  13. Slide a s