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Oil problems
Posted by: Medic68W ()
Date: April 11, 2019 02:34PM

So I just had a new clutch kit installed, new trans/clutch fluid, as well as a new oil filter and oil about three days ago on a 1960 manual caveman. Yesterday i encountered what i believe to be a vapor lock. I filled up the oil this morning, and already, the oil has dropped down to just over half way between the empty and full lines on the dipstick. It's got a visible oil leak somewhere, just a few drops on the garage floor every once in a while. Does anyone know what could be going on? Wrong Oil? Filter not on all the way, even though it feels very secure? Engine running to hot and cooking the oil off? Anything would help!

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Re: Oil problems
Posted by: stitch ()
Date: April 11, 2019 02:50PM

My 65 4-door use to be Happiest half way between "Needs 1 Quart and Full'. Would always fill it to Full, but weeks later would hover there at the half-way mark. Didn't drip much either.
Like you said "Just a few drops on the garage floor every once in a while"
I've heard others have the same experience. (Not much of a problem if it Stays there!) smileys with beer

Alaso, there are different length dip sticks. after 59 years, it might have been swapped out with another one...

"If you can't fix it with a Hammer, you have an Electrical problem."
Stitch...
Schertz, Texas.
(Smallish town/burg 17 mi. NE of San Antonio)

'Ms Penny'
!967.. 4th body
8th off the line



Edited 2 time(s). Last edit at 04/11/2019 02:53PM by stitch.

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Re: Oil problems
Posted by: joelsplace ()
Date: April 11, 2019 06:43PM

Oil doesn't cook off. It's either leaking or burning. You'll have to investigate the leak. No way for us to help without a description.

Joel
Northlake, TX
5 Ultravans, Lost count at 100 Corvairs...

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Re: Oil problems
Posted by: MattNall ()
Date: April 11, 2019 06:47PM

Keep driving and watch the oil level.... bet it stays at 1/2 down as mentioned.

MODERATOR
Sea Mountain, between Charleston Harbor and Coos Bay! SW Oregon Coast
Click HERE for My Website...Click HERE for My TechPages!
..............................110-PG.................................................Webered-Turbo

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Re: Oil problems
Posted by: Frank DuVal ()
Date: April 11, 2019 07:10PM

Quote
Medic
Yesterday i encountered what i believe to be a vapor lock.

Vapor lock is a fuel condition, from the fuel evaporating in the fuel system before the fuel pump. The pump can only pump so much air,and if the fuel is continuing to evaporate, then that is what the fuel pump pumps, vapor. Carburetors do not operate on vapor (I know, the engine does, but fuel has to get into the carburetor to become vapor), so the engine stops running.

If you have an oil vapor problem, things are way too hot!eye popping smiley

Frank DuVal

Fredericksburg, VA

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Re: Oil problems
Posted by: 7004doorL ()
Date: April 12, 2019 05:47PM

Since you said it was running hot.

Have you checked the top of the Oil Cooler for debris, leaves, Duff?

Access panel has two screws and is under generator.

usually can clear with a small paint brush.


Mike
1960 4 Door

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