timing chain problems

2002 DODGE DAKOTA
160,000 MILES • 4.7L • V8 • 4WD • AUTOMATIC
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ERICSCOTTHILL
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  • 2 POSTS
Do I need to change all three chains or just the main one?
Feb 16, 2016 at 4:07 PM
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JOHNNYT73
  • ✓ASE Certified Mechanic
  • 924 POSTS
  • ASE Certified Mechanic
I'm guessing your doing a 4.7? If the answer is yes, you do need to replace all chains, guides, and tensioners.
Feb 16, 2016 at 5:12 PM
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ERICSCOTTHILL
  • MEMBER
  • 2 POSTS
Anything else I need to do?
Feb 16, 2016 at 6:29 PM
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JOHNNYT73
  • ✓ASE Certified Mechanic
  • 924 POSTS
  • ASE Certified Mechanic
With mileage on your truck if it hasn't already been done I suggest changing the oil pump while you are there?
Feb 16, 2016 at 6:40 PM
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