[Bigsky]

I am attempting to change my clutch on my 89 911. I gave it a shot last year but could not get the hard oil line disconnected so I decided to just put it all back together since it was still driveable. This winter I really would like to do it as the clutch is definitely needing replacement. I have some Kroil to help with the stuck oil line, I hope that helps. I was able to get everything removed last time except for that oil line and according to the Bentley manual the hoses at the rear of the engine that you cannot see, any suggestions with that ? Also. How hard is it to separate the engine from transmission? Any special tools or techniques ?

Thanks in advance for any tips and advice.

Dave

[86911TLCAB]

Haven't done a g50, but presuming it is like other Carreras, drop engine and trans together, then do the swap. Much easier. I wouldn't try to pull trans only.

[Bigsky]

I am dropping engine and transmission together, I know separating a G50 from the engine is more involved than the 915 tranny, just looking for some tips or tricks with that.

[flat6pac]

The big need is pulling the pin that holds the fork. It is threaded to use a 6 mm bolt (10mm), channel lock and pull out. Not always smooth removal.
Suggest update kit with new pin and brass bearings such as Vertex update kit.
Bruce

[Bigsky]

So I finally dropped the engine to do the clutch replacement. Actually pretty easy. Now I am having a problem. The release fork shaft is good and seized in there. This is the original clutch so it’s never been removed. I have soaked it in Kroil, heated it up and used a very long bolt, I don’t want to use a slide hammer to aggressively so I don’t break the housing. Any suggestions to get this thing out? Thanks.

Dave

[Rick Lee]

You definitely need a new shaft and maybe fork, since there was an update on those parts. Your needle bearings are probably seized and embedded into the shaft. If your fork is salvageable, there is a bronze bushing kit with a new shaft you'll want. May just have to spring for a new fork. Believe me, after you put the updated kit in there, it will be a different car.

[Knorrena]

Do you mean the fork pivot pin is seized in place?

I have no advice to give, just curious and concerned for you as it seems like a non-trivial issue if you cant get it out. A little heat might help, but I would be very cautious.

[acar24]

You haven't unbolted the trans yet have you? may put load on fork & prevent from coming out. soak it and maybe tap in a little to brake free. good luck.

[Bigsky]

So finally got the shaft out, used a large slide hammer and a lot of Kroil.

Since I have the transmission and engine out, is it a good idea to install a new starter, I have never had an issue and it’s the original one. Are these historically reliable and don’t fix it if it’s not broken or just put a new one in? Thoughts? Thanks.

Dave

[cmartin]

good work

I wouldnt bother with the starter if its working. I would check for any oil leak, breather for example, do a valve adjustment and closely inspect the fuel line.