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Freeze plugs

 
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Ozzie  



Joined: 12 Mar 2005
Posts: 4448
Location: Townsville, Qld. Australia

PostPosted: Sat May 13, 2017 8:31 am    Post subject: Freeze plugs Reply with quote

Can anyone tell me or post a pic on where the freeze plugs are on the 924 NA?
I have one leaking and the book of lies says 5 are needed.
I may as well do all of them
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Porsche 924 1984 (UK import) NA
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Harm  



Joined: 02 Apr 2009
Posts: 1373
Location: Holland

PostPosted: Sat May 13, 2017 9:01 am    Post subject: Re: Freeze plugs Reply with quote

Chrenan wrote:

...

Block back from machine shop – top exhaust side


Block back from machine shop – top intake side


Apart from the four larger ones on the side,
there should be at least one smaller plug on the rear of the engine (see second Chrenan pic).
But, if I remember correct there are two smal plugs on the rear of the block…
That makes six in total.
Could check my spare engine tomorrow if you need confirmation and sizes etc.
HTH
Harm.
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Paul  



Joined: 02 Nov 2002
Posts: 9491
Location: Southeast Wisconsin

PostPosted: Sat May 13, 2017 9:16 am    Post subject: Reply with quote

There is a plug that looks like a freeze plug that seals the oil galley. It's the shiny one in the first picture.
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ideola  



Joined: 01 Oct 2004
Posts: 15548
Location: Spring Lake MI

PostPosted: Sat May 13, 2017 11:47 am    Post subject: Reply with quote

There are actually seven. There are five large ones (four along the side of the block, and one on the rear of the block), and two small 16mm ones, one on each end of the block.
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Ozzie  



Joined: 12 Mar 2005
Posts: 4448
Location: Townsville, Qld. Australia

PostPosted: Sat May 13, 2017 1:05 pm    Post subject: Reply with quote

Thanks muchly
one of the side ones is leaking, I'll do the front and rear another time.
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Porsche 924 1984 (UK import) NA
Its AUTO and its BLACK
Montego Black on black/red
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Ozzie  



Joined: 12 Mar 2005
Posts: 4448
Location: Townsville, Qld. Australia

PostPosted: Sat May 13, 2017 1:27 pm    Post subject: Reply with quote

Just had another look in the parts Katalog and it shows 5 large ones, 2x 16mm and 1 x 14mm
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Porsche 924 1984 (UK import) NA
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Montego Black on black/red
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ideola  



Joined: 01 Oct 2004
Posts: 15548
Location: Spring Lake MI

PostPosted: Sat May 13, 2017 10:09 pm    Post subject: Reply with quote

The 14mm goes into the oil pump. I don't know why they show it on the block illustration. I've never removed/replaced that one, and have never had any issues.
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Ozzie  



Joined: 12 Mar 2005
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Location: Townsville, Qld. Australia

PostPosted: Sun May 14, 2017 10:41 pm    Post subject: Reply with quote

I was wondering where that went, thanks
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Its AUTO and its BLACK
Montego Black on black/red
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