2002 Dodge Durango Rockers not tight replaced lifters

2002 DODGE DURANGO
150,000 MILES • 4.7L • V8 • 2WD • AUTOMATIC
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MEJIAS2K
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  • 1 POST
We just replaced the lifters and the rocker are shimmies back and forth. I think the spring may be shot but don't know what the height of the spring is suppose to be to know if it is bad. It is intact so there is not evidence it is bad just maybe collapsed.
Apr 5, 2015 at 3:52 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
read the tip in pic. the 4.7L motors are known for valve seats falling out and that is your problem. Check out the images (below). Let us know how it goes
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Apr 6, 2015 at 7:26 AM
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