7.3 engine vibration - Ford Powerstroke Diesel Forum
 
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post #1 of 4 Old 01-27-2012, 11:07 AM Thread Starter
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7.3 engine vibration

97 7.3 370000.miles oil changed 500 mi ago. has engine vibration that is getting worse. always present but more at 1800 rpm. just started vibration about 2000 mi ago. runs fine . no loss of power. no smoke. I fear a main bearing or something. any ideas. please help, cannot afford a disaster now
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post #2 of 4 Old 01-27-2012, 11:09 AM
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do u kno what kind of clutch you have??
if you have the dual mass flywheel clutch setup, that's what id say it is.

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Lol what kind of frankenstroke did you buy???

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post #3 of 4 Old 01-27-2012, 11:26 AM Thread Starter
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I put in a LUK solid clutch at 200000 mi. Replaced the clutch throw out bearing 15000 mi ago. Clutch in good shape after new bearing. Engine vibe present with clutch in or out.
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post #4 of 4 Old 01-28-2012, 10:08 AM
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check your engine mounts and the transmission crossmember and mounts

Catlin...

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2002 F-350 Lariat Ext Cab
4x4 auto, 139,000miles
with a super-chip tuner

SOLD
2000 F-250 Lariat Ext Cab
4x4 6 spd
Stock

1996
F-250 4x4 7.3L Turbo(Stock
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Originally Posted by JJFLASH View Post
Lol what kind of frankenstroke did you buy???

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