New Owner, 70' Fasty

Fastback, Squareback, Notchback, T-3 Karmann Ghia.

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wdollie6
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Re: New Owner, 70' Fasty

Post by wdollie6 » Mon Nov 25, 2024 2:57 pm

A long time no post. A month or so ago my Chinese made throw out bearing went kaput after 450 miles, amazing! Kknew it was coming, and to be fair when Colin told me it would get me through the fall he was right. The good news is that as soon as I heard the cruel noise I immediately stopped, got a ride home and grabbed my truck and tow dolly and brought the Fasty home. Unfortunately smacked the lower part of the front apron and yeah, some more body work to do...

The damage to the throw out bearing was complete, see picture below. It was locked solid and several pieces of it and the remains of the spring clips were in the bottom of the housing. Apparently the circ-clip on the shaft had popped out of its slot and the entire shaft had slid towards the drivers side. As I looked at it closer it appears that at some point that the bores for the bushings had been over-sized, when I originally replaced the throw out bearing everything else had looked okay. The smaller bushing was completely worn out and was much shorter, with a larger ID (see picture comparing to kit bushing). Had to shorten an easy out to pull it out of the bore. The drivers side bushing was also over-sized and has a very thin outer layer over the main bronze bushing (see pictures).

I ended up reclaiming the large bushing and after polishing and cleaning up it fit snugly but slid into place. The smaller bushing was completely shot so I ended up ordering custom bushings, 14mmx18mmx 20mm od , should have them (had to order four) in a few days. Believe it or not there is a company in MI, BronzeBushings.com that I was very impressed with regards to product and service provided, when I had a problem ordering from the website they provided outstanding support.

Hopefully the pictures will provide a better understanding.
Clucth shaft bushing and tool.jpg
Clucth shaft bushing and tool.jpg (2.31 MiB) Viewed 273 times
Clutch shaft bushing size.jpg
Clutch shaft bushing size.jpg (2.04 MiB) Viewed 273 times
Clutch Shaft bushing length.jpg
Clutch Shaft bushing length.jpg (1.81 MiB) Viewed 273 times
Clutch shaft bushing wear.jpg
Clutch shaft bushing wear.jpg (2.42 MiB) Viewed 273 times
outer clutch shaft bushing .jpg
outer clutch shaft bushing .jpg (1.44 MiB) Viewed 273 times
throw out bearing trash.jpg
throw out bearing trash.jpg (2.52 MiB) Viewed 273 times
Attachments
clutch shaft large bushing.jpg
clutch shaft large bushing.jpg (1.74 MiB) Viewed 273 times
1972 Superbeetle Convertible
1972 Westy Bus
1972 Beetle
1970 Fastback
1966 6V Beetle with Sunroof

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wdollie6
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Re: New Owner, 70' Fasty

Post by wdollie6 » Tue Nov 26, 2024 7:37 am

Forgot some pictures of the large bushing and throw-out bearing comparison.
Attachments
original throw out bearing.jpg
original throw out bearing.jpg (1.48 MiB) Viewed 255 times
throw out bearing comparison.jpg
throw out bearing comparison.jpg (2.12 MiB) Viewed 255 times
clutch shaft large bearing 2.jpg
clutch shaft large bearing 2.jpg (1.57 MiB) Viewed 255 times
clutch shaft large bearing comparison.jpg
clutch shaft large bearing comparison.jpg (1.72 MiB) Viewed 255 times
1972 Superbeetle Convertible
1972 Westy Bus
1972 Beetle
1970 Fastback
1966 6V Beetle with Sunroof

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