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I purchased a 94 Coupe with ZF-6. Previous Owner dropped a new engine in it before I purchased it. He also put in a new clutch when he did the engine swap. Here is my question, the person who installed the engine and clutch for the previous owner actually used washers in between the engine and the bell housing. Yes, spacers between the engine and the bell housing. Why in the heck would he do that? Clutch is a Valeo (spelling?) This was OEM according to previous owner.
Clutch works fine, other than the a whirring sound that comes from the car when idling and what I believe to be typical ZF-6 noises (based upon forum input) it has given me no problems.
Local mechanic says if it works leave it alone. Those of you who have spent time with this clutch assembly, I need your thoughts and opinions on this.
Maybe the guy used the "good ol boy" method of lining up the input shaft of the trans to the crank. Shimming the bellhousing to the exact center line of the crank prevents binding, wear and noise from the box.
Maybe the crankshaft flange in the new engine is slightly longer than the original engine? There is suppose to be a stainless steel shim between the engine and clutch housing, but no washers.
Hmm weird? Meybe it used to be an auto and now has a C-beam that is too short? Although I don't exactly know what the difference is, but one was shorter IIRC..
Hmm weird? Meybe it used to be an auto and now has a C-beam that is too short? Although I don't exactly know what the difference is, but one was shorter IIRC..
It that were true it would be an awful thick washer. Actually the different driveshaft and C-beam are due to the manual using a D44 and the auto a D36 so the auto driveshaft/cbeam is longer due to the smaller D36.
Mike
Last edited by aboatguy; Jun 30, 2005 at 06:08 PM.
How wide is the shim that goes in there? That may answer it...?
The shim is very thin, I'm guessing 0.040" or so. There is one between the engine and clutch housing and the transmission and clutch housing. I think it's there to stop the reaction between the steel block and magnesium housing.
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