Thread: Oil in coolant

Originally Posted by rick130

Na or trace glycol showing up Shane?

Glycol is not testing in my samples, however showing Na and K. Gone from typical 2-3 on Na to 7-8 and 1 or less on K to between 5-11

Originally Posted by PerthDisco

Oil cooler and head gaskets are two completely different issues.

Agree, but both could cause a cross contamination of coolant/oil. Just which way around the contamination goes could vary depending on the actual issue

Originally Posted by shanegtr

Glycol is not testing in my samples, however showing Na and K. Gone from typical 2-3 on Na to 7-8 and 1 or less on K to between 5-11

Hows the Si?

Elevated K with Si can be dirt, too.

Originally Posted by rick130

Hows the Si?

Elevated K with Si can be dirt, too.

Had a spike two samples earlier, but settled down after that.
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Ok so I got to work on reg the disco one of the previous owners kids called it reg and it's stuck soon as I got it home I dumped the coolant to prevent further damage to the hoses and was pleasantly surprised to find it was 99% coolant and looked a lot worse than it was

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Getting the cooler out is a fair old challenge to the patience couple of things who ever thought split tube over the wireing and who came up with the oil seperator needs a serious flogging.

trying to keep the brittle tubing out of the filter housing was a serious task I ended up using a vacuum cleaner to suck it all out .

A couple of low pressure quick release fittings broke too but a trip to the wreckers sorted those and the elbow on the hose that attaches with the wire clip snapped as soon as I touched it so now need a complete hose to replace it. I actually bodged it up well enough to hold water to flush the system.

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Originally Posted by 460cixy

Ok so I got to work on reg the disco one of the previous owners kids called it reg and it's stuck soon as I got it home I dumped the coolant to prevent further damage to the hoses and was pleasantly surprised to find it was 99% coolant and looked a lot worse than it was

image.jpg

Getting the cooler out is a fair old challenge to the patience couple of things who ever thought split tube over the wireing and who came up with the oil seperator needs a serious flogging.

trying to keep the brittle tubing out of the filter housing was a serious task I ended up using a vacuum cleaner to suck it all out .

A couple of low pressure quick release fittings broke too but a trip to the wreckers sorted those and the elbow on the hose that attaches with the wire clip snapped as soon as I touched it so now need a complete hose to replace it. I actually bodged it up well enough to hold water to flush the system.

image.jpgimage.jpg

Yep I noticed on my last job that those split tubes are brittle and crumble when touched. The vacuum is a good tip before and during.

Originally Posted by PerthDisco

Yep I noticed on my last job that those split tubes are brittle and crumble when touched. The vacuum is a good tip before and during.

Also a good rubber glove peeled over the top of the filter housing when I vacced I went round all the crumbly split tube and and crushed it in my fingers next to the nozzle I need to get back in and tape up the loom or re split tube it I think with the engine cover left off it won't be a problem again as the heat won't be trapped

Originally Posted by 460cixy

Also a good rubber glove peeled over the top of the filter housing when I vacced I went round all the crumbly split tube and and crushed it in my fingers next to the nozzle I need to get back in and tape up the loom or re split tube it I think with the engine cover left off it won't be a problem again as the heat won't be trapped

Would not be hard to replace at same time with new tube is my thought