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Subject: "spun bearing vs.. collapsed lifter" Previous topic | Next topic
Eclipsemh2kApr-17-04 01:30 PM
Member since Apr 02nd 2004
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#73025, "spun bearing vs.. collapsed lifter"




          

what are the signs for these?
I had someone look at my car today and he told me the tapping noise I am having could be a collapsed lifter, I did some searching on here and it seems like a spun bearing makes noise also???....
How would I tell them apart?

  

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grainApr-17-04 03:16 PM
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#73033, "RE: spun bearing vs.. collapsed lifter"
In response to Reply # 0


          

you can check for a spun rod by pulling the oil pan and taking off the rod caps. if they look fine, then pull the valve cover and check around. i have some lifters sitting around if you want to swap some out.

  

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95_ESi_PersonApr-17-04 03:51 PM
Member since Sep 16th 2002
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#73037, "RE: spun bearing vs.. collapsed lifter"
In response to Reply # 1


          

haha, i've gotta pull my valve cover this week and see if i have any collapsed ones (just try to depress them to check? move side to side to see if there is any play?)

__________________________________
-Ryan

  

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Eclipsemh2kApr-17-04 04:18 PM
Member since Apr 02nd 2004
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#73040, "RE: spun bearing vs.. collapsed lifter"
In response to Reply # 2




          

Originally posted by 95_ESi_Person
haha, i've gotta pull my valve cover this week and see if i have any collapsed ones (just try to depress them to check? move side to side to see if there is any play?)


They all seem solid, but I swear that when I start my car up it sounds like something is about to punch through the valve cover.

What is invovled in fixing a spun bearing?

  

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grainApr-18-04 06:45 AM
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#73057, "RE: spun bearing vs.. collapsed lifter"
In response to Reply # 3


          

you have to pull the engine, and take out the crank, then bring the crank to a machine shop, and hopfully it isnt too bad to where they cant fix it. then get oversized bearings. and call it a day.

  

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