

| Subject: | Re: Leaky valve cover tip of iceberg |
| From: | Cecil Eastman |
| Date: | Tue, 5 Aug 2008 16:07:33 +0000 |
I know that I don't have water going into the oil, because I checked and added fresh oil (due to the leak, naturally) a few days ago. But I haven't checked the coolant for contamination or air so I'll do that next. What else? -------------- Original message -------------- From: Jim Felder <jim.felder@GMAIL.COM> > Wow. Your car reminds me of the joke where the doctor names off all these > body fluid samples that he's going to need from the patient, who replies > "I'm in a hurry, doc. Can I just leave you with my underwear?" > All the stuff you mention is annoying, to say the least, except for the part > about the coolant in the oil, which could be catastrophic, or at least it is > pointing to a catastrophe if that's in fact what it is. > > So what's the problem, exactly? Do you find oil in your coolant (look under > the coolant cap and inspect the contents of the tank) or is there water in > your oil (a greyish-brown mess on your dipstick)? If you already know you're > leaking oil on the case through a hole in the valve cover, it may be that > you also have a coolant leak via a rubber head gasket and it's mixing with > the oil on the outside of the engine. Let's hope. > > To find out more, start the car in the morning (or sometime it is completely > cold) and let it run for no more than 30 seconds. Then shut it off and > remove the coolant cap. If you hear a burp, you need a cylinder head gasket > or new heads. If you don't, then you probably just need rubber head gaskets > and to clean up the rest of all those leaks. I can tell you from experience > that it's a good time to take care of all that other stuff when the car is > down for rubber head gaskets. If you pull the engine to do it, you can take > care of that leaking transmission seal properly, too. > > Jim > > On Tue, Aug 5, 2008 at 10:07 AM, Cecil Eastman wrote: > > > This is from that Pampers-wearin' 85 Westy again. > > > > Good news: I seem to have fixed the annoying drip of ATF from the tranny by > > adding some thickener to the fluid. > > > > Bad news: The power steering lines are still leaking like a sieve, > > regardless of the viscosity of the fluid. I'm thinking I'll have to try > > Ken's replacement hydraulic lines for the rusty metal ones. > > > > Worse news: The oil leak at the valve head still leaks after replacing the > > gaskets, at least on the driver's side. I did notice a small hole rusted > > through the valve head right at the gasket, so that may be the culprit, but > > that ain't all. Turns out that the leaking fluid is a mixture of oil and > > coolant. So am I looking at a cylinder head job here, or hopefully just > > some seals? I don't know what other criteria I should be checking to see if > > the heads themselves are bad. > > > > All guidance is gratefully appreciated. > > > > Cecil > > '85 Westy > >
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