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Old Aug 29, 2017 | 07:13 PM
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Wrist Pin

Just Found out I have knocking from a wrist pin on #7... 08 F-350 with 105k on it. Any advice?
 
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Old Aug 29, 2017 | 07:41 PM
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What engine?

How did you diagnose a wrist pin noise without an engine teardown ?
 
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Old Aug 29, 2017 | 09:18 PM
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Wrist pin

6.4 power stroke. Mechanic shut down each injector individually. Still could hear the knocking on number 7 when injector was off.
 
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Old Aug 30, 2017 | 07:23 AM
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put up a video so we can hear it.
 
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Old Aug 30, 2017 | 08:15 AM
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that method is NOT a proven way.. it is good for a two cylinder engine..

remove oil pan... remove cap to number 7.... rotate crankshaft 90 degrees.. grab connecting rod.. you can feel.. not just hear.

if needed do above to all of them. before calling the engine off.


also a sticking valve to guide
. my opinion.
.
 
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Old Aug 31, 2017 | 02:24 PM
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Thanks, I'll try to get a video up this evening.
 
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