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Conference terri::cars_uk

Title:Cars in the UK
Notice:Please read new conference charter 1.70
Moderator:COMICS::SHELLEYELD
Created:Sun Mar 06 1994
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2584
Total number of notes:63384

1441.0. "Oil Leak - VW Transporter Van" by ULYSSE::GREEN (Proactively touching base...) Tue May 14 1991 21:42

	
	Help !

	I've got an oil leak on my 1980 1600 VW Transporter Van which 
	seems to originate from the base of a push-rod tube. Looking at
	my workshop manual it appears I can replace the seal without 
	taking the engine out. Can anybody confirm or deny this as I would 
	like to try and fix it soon and don't want to waste my time 
	trying the impossible.     

        Any other advice or hints on this job would be appreciated. I'm
	not the worlds greatest mechanic....

	Thanks

	Steve
T.RTitleUserPersonal
Name
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1441.1CRATE::RUTTERRut The NutTue May 14 1991 22:3615
1441.2Some help??CSCMA::KOECKMon May 20 1991 23:5811
    		If memory serves me, you would have to take off the 
	valve cover, remove the rocker assembly and pull out the push
	rod.  Then you can remove the tube.  I doubt that you could 
	reuse the old tube, but there is a replacement made that can
	be expanded in place.  I will look to see where I read about
	it tonight.  Hope this helps.

	Tom

	P.S. The air cooled note is IOSG::AIR_COOLED
1441.3A leaky RS Turbo...BELFST::FLANAGANSir your shrubbery attacked meThu Jul 30 1992 14:1428
    No I don't own a VW transporter van, but I do have a rather worrying
    oil leak on my '89 Escort RS Turbo.
    
    There is oil appearing on the exhaust manifold at the front of the
    engine. I assumed that the oil was leaking from the rocker cover gasket
    above and running down the fron of the head onto the manifold where it
    gets burnt and turns black and noticable.  After having the rocker
    gasket changed the problem is still there.  I then changed the rocker
    gasket again myself just to be sure and cleaned all around the front of
    the engine with a toothbrush and Gunk to remove all the old oil and so
    I could see exactly where it is coming from.... The result of this is
    that there is no oil leaking down from the rocker gasket but it appears
    that it is bubbling out from behind the exhaust manifold gasket onto
    the manifold itself and dripping down further from there. All the
    manifold nuts are tight - I've checked that.  I was under the
    impression that oil should definitely not come out of there anyway.
    
    Do you think it's serious doctor???
    
    I'm popping round to the Ford dealer at lunch to see if they can help. 
    The car is still under warranty, but in the warranty booklet it states
    that external oil leaks are expressely excluded...
    
    Could it be valve stem oil seals or something a lot more serious like a
    cracked block? :-(
    
    Worriedly yours,
    Gary.
1441.4ESBS01::RUTTERRut The NutThu Jul 30 1992 14:4625
1441.5BELFST::FLANAGANSir your shrubbery attacked meThu Jul 30 1992 15:1910
    I am certain it's not the turbo leaking oil as this is below the the
    four branch exhaust manifold where it routes into one pipe and then into
    the turbocharger. The oil is only appearing from behind the 4 branch
    exhaust manifold bolted direcly onto the front of the engine where the
    exhaust ports are.
    
    I haven't a clue where it's coming from, but it's got worse over the
    past couple of weeks :-(
    
    Gary.
1441.6BELFST::FLANAGANSir your shrubbery attacked meThu Jul 30 1992 17:4611
    Well it looks like bad news I'm afraid. I took the car to an RS dealer
    at lunchtime, and they thought it was a rather perculiar oil leak too.
    Their only guess is a cracked head. What fun eh? :-(
    
    So it's booked in on Monday to have the turbo and exhaust manifold
    whipped off to have a closer look.
    
    I just hope it's covered by the warrenty - if not, then I've to pay for
    the stripping and new cyclinder head...
    
    Gary.
1441.7NEWOA::SAXBYBorn again reincarnationistThu Jul 30 1992 17:534
    
    I hate to say it, but...no I won't....
    
    Mark
1441.8ESBS01::RUTTERRut The NutThu Jul 30 1992 17:5410
1441.9PLAYER::BROWNLTeledildonics? Good grief!Thu Jul 30 1992 19:543
    It could just be the gasket...
    
    Laurie.
1441.10BELFST::FLANAGANSir your shrubbery attacked meThu Jul 30 1992 20:057
    The exhaust manifold gasket you mean Laurie?
    
    I thought that it shouldn't have oil behind it! :-/
    
    Ah well I hope it is nothing too expensive, but I think it looks bad.
    
    Gary.
1441.11NEWOA::SAXBYBorn again reincarnationistThu Jul 30 1992 20:134
    
    Head?
    
    Mark
1441.12BELFST::FLANAGANSir your shrubbery attacked meThu Jul 30 1992 21:0510
    If the head gasket is leleaking, then I'd have water in the oil
    wouldn't I? - I've checked the oil filler cap and there is no frothy
    guff there, and no signs of oil in the cooling system expansion tank.
    
    There is burning Mobil 1 smoke eminating from the bonnet vents though
    :-)
    
    Gee I'm glad I can still smile in a crisis.
    
    Gary.
1441.13Hope it isn't as bad is it could be...ESBS01::RUTTERRut The NutThu Jul 30 1992 21:118
1441.14PLAYER::BROWNLTeledildonics? Good grief!Thu Jul 30 1992 21:283
    What they said.
    
    Laurie.
1441.15RS oil leak cured by miracle Ford doctor...BELFST::FLANAGANSir your shrubbery attacked meTue Aug 04 1992 17:0613
    I got the beast back yesterday and I'm happy to say that all is fixed
    for a "mere" 46 squid.
    
    The garage removed the turbo and the exhaust manifold to check for
    cracks in the front of the cylinder head. They didn't find anything
    amiss thank goodness, so put it back together with a new exhaust
    manifold gasket.  They then eventually traced the oil leak to the
    distributer gasket, from where it was travelling across the front of
    the manifold. So they replaced this gasket too and cleaned all the old
    oil off.  They then proceded on an 11 mile test drive (at hair raising
    speed no doubt :-) and the oil leak has disappeared!
         
    Gary.
1441.16Beauty!!!!REPAIR::ATKINSTue Aug 04 1992 17:2510
    
    	Gary,
    		I also had on oil leak from the cylinder head region,which
    I manged to trace to the distributors O ring which had split and was
    causing a leak. 
    
    	It's a small world isn't it!
    
    	Andy.