911 Engine removal

Need some help with a technical problem - ask away and let's see if we can all help.

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jonno1
DDK rules my life!
Posts: 1012
Joined: Fri Jan 24, 2014 5:36 pm
Location: Herts, UK

911 Engine removal

Post by jonno1 »

All,

I got 90 per cent of the way to removing the engine from my 66 today (using the 101 things to do to your Porsche" book).....but I am a bit flummoxed as to how on gods earth you can undo the top bolt attaching the gearbox to the engine. I am not a long limbed contortionist with periscope vision......can anyone explain to me the best approach to this and the best tool combo for the job? Once off, is there a top tip to coax the gearbox off the engine or should it come away easily?

Thanks

Jonathan
1958 356A Coupe
987 Gen 2 Boxster
911hillclimber
Nurse, I think I need some assistance
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Re: 911 Engine removal

Post by 911hillclimber »

You take the engine and box out as a unit.
Then, on the floor split the two by undoing the 4 M8 nuts, the starter motor having a tube nut, has to be undone using a 10mm af Allen key, other 3 are 19 or17mm af nuts.

The two usually split very easily.
Iirc there is a trick with the early clutches, best google that bit!
73T 911 Coupe, road/hillclimber 3.2L
Lola t 492 / 3.2 hillclimb racer
Boxster 987 Gen II 2.9
jonno1
DDK rules my life!
Posts: 1012
Joined: Fri Jan 24, 2014 5:36 pm
Location: Herts, UK

Re: 911 Engine removal

Post by jonno1 »

Thanks, yes, I was coming to the conclusion that both had to come out.
1958 356A Coupe
987 Gen 2 Boxster
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