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91AC drive washer

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Old 11-17-2009 | 04:30 PM
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From: Givatayim, ISRAEL
Default 91AC drive washer

Hi all,

I need to replace the drive washer om my 91AC and it seems it is no longer available(part# YS1740).
The FZ 91 drive washer(part# YS4325) is different and uses a cone retainer instead of a shaft key.

My question is, will it fit?
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Old 11-17-2009 | 07:39 PM
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Default RE: 91AC drive washer

Yes they will fit. The reason for the change in parts was the woodruff key would beat the drive washer slot and the taper collet took care of that issue. Pull teh existing drive washer and woodruff key and rplace them with the FZ parts.

The part numbers you need are:
4325 - Drive Washer
4330 - Drive Washer Retainer (collet)
Old 11-19-2009 | 02:43 AM
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From: Givatayim, ISRAEL
Default RE: 91AC drive washer

Thanks Petec, that's great
I love these forums!
Old 11-20-2009 | 11:23 AM
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Default RE: 91AC drive washer

Glad to help.

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