Club Touareg Forum banner

V10 oil leak

1.8K views 13 replies 5 participants last post by  Ragman  
#1 ·
Hi i am in the process of replacing the LH fuel pump gasket on the back of the head, ( i have already replaced the tandem pump gaskets) it looks like a large plug about 38mm hex nut is leaking on the back of the head, does any one know if i can remove this and re seal it with no problems of something falling off inside the head.thanks Vaughan.
 
#4 ·
Might help if you can post a photo Vaughan?
That’s the injector harness plug. It’s a tight fit but nothing will drop. Best to remove the valve cover....



I would think by your description it is this plug leaking.
It is sealed by an O-ring fitted to the plug when it is removed.
It hold the compensating link in place but the plug can be removed and replaced without upsetting anything if you can get at it with the engine in.
Than again with enough removed i am sure you can as that guy in the USA does cams in place and he would need to removed the plug to do that.


Regards

Drag
 

Attachments

#7 ·

Attachments

#8 ·
Vaughan, I too have the leaky tandem pump.



Today I went to my trusty mechanic he quoted A$2000 to supply and fit a new tandem pump... TouaregV10on33s

looking at the excellent post by TouaregV10on33s


https://www.clubtouareg.com/forums/.../f95/touareg-v10-tdi-tandem-pump-change-without-dropping-the-engine-285959.html


This would be many hours (days) of my time, (and I'd probably need to get my daughter and her little hands to help me)

is 2k reasonable?

Ill do it for a $1400k Ragman
Yes 2k is way too much so is $1400 more like $1200k including the price of a new pump.



Why do you need a new pump when its only the $10 gasket that needs replacing to stop the leak??


Save yourself the pump cost.


regards
Drag



regards
Drag
 
#9 ·
how long do you reckon to change it Drag?
I'd hate to do the job and find the pump was faulty.

He told me it was non serviceable as you can't buy the square rubber gasket?

do you have a Part Number for the gasket Mate?
When can you come over? we have a spare room...
Cheers
 
#11 ·