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-   -   85 Oil Leaks (https://www.rx7club.com/new-member-rx-7-technical-256/85-oil-leaks-1040842/)

Cameron38 07-15-13 08:04 PM

85 Oil Leaks
 
The 85 SE I picked up last week with 147k runs good and idles good, but it sure does have a couple of oil leaks. Where do these engines tend to spring oil leaks?

Thanks!

John

diabolical1 07-16-13 08:15 AM

1. the filter pedestal/base

2. the oil pan and/or the level sender seal

3. the cooler lines (if you have the air cooler); in my experience, I can honestly say that I haven't had the occasion to see the beehive line leak unless it had been twisted and cracked

4. the O-rings around the engine dowels

5. occasionally the front main seal will weep, but I honestly haven't come across a geiser-like leak until the Renesis engines - but I suppose it does happen

6. the SE is sort of a special case, because the cooler itself is prone to cracking around where the lines attach to it, so it will leak (and if you're unaware, it will be VERY hard to catch!

7. the front cover gasket

that pretty much cover most leaks, common or uncommon.

Cookboy 07-16-13 08:09 PM

Getcha some engine brite, a brush, and a hose. The leaks will soon show themselves. Have fun!


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