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The mkiv Supra Owners Club

Oily Leak


SupraD06

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Hi guys, been stripping out the engine bay over the last few days getting it all painted up and changing parts as i go. But having taken out all the turbo pipework, and vac lines, ive now noticed that ive got quite abit of oil gathering around the cam covers. Im guessing this isnt just build up from being 15 years old? Is there gaskets under the cam covers which may have perished? And if so are they easy enough to replace?

 

any advice would be great

 

Cheers

 

Heres how its looking at the minute:

DSC06774.JPG

DSC06776.JPG

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Yea there is a rubber gasket that goes round the each of each cover, as they get older they perish. There about 10 quid each, Paul whiffin would probably have them in stock. Not much to change over, just unbolting them and replace seal, make sure no crud/dirt falls in as you take the covers off tho.

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Cool, just been doing abit of a search and it seems that there are rubber washers under the bolts that hold down the covers, and when they start to perish they alloy play in the bolts, so it may be that i need to replace bolts/washers, and the two gaskets. I'll speak to Paul about it.

 

Chhers for the reply.

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Cool, will have a look tomorrow and see just how tight they are. Chris Wilson posted on another thread about being carefull that you dont over do them as it may crack the casting. Ive sent Paul a pm about replacing everything, and from what ive found the gaskets should be around £20 for the pair, and then whatever it costs for some new nuts and washers. Might just do a swap of all the old seals to make sure its sealing well.

 

Cheers guys

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