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Oil Leak since Porktention install

Old 07-28-2013, 08:19 PM
  #16  
PorKen
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My '86.5 auto leaks, too, although I didn't follow my own instructions, below, when I hurriedly installed the PKT on it, many years ago..
(It also leaks from the crank seal, even though I installed a new one.)


That bolt hole is difficult to seal. I've thought about using a 8mm stud there, instead.

FYI - the oil galley the bolt hole goes into is a return passage from the head to the pan.





Old 07-28-2013, 08:53 PM
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jcorenman
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The WSM specifies Loctite 574 for that bolt. Would that seal any better than silicone, if there is a bit of oil on the threads?
Old 07-28-2013, 08:57 PM
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SeanR
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Dont put the silicone at the end of the bolt, put it a few threads from the end so there is less chance of debris getting in the engine. Ive had one leak in the past and it's the one I didn't use some Victor-Reinz on.
Old 07-28-2013, 11:10 PM
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BC
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Pretty common issue, independent of the tensioner (or in the case of the stock part - DE tensioner)
used. Oil, there be, behind that bolt hole, and oil always finds a way... to leak.
Old 07-28-2013, 11:44 PM
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the flyin' scotsman
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Ive used thread sealer on these bolts for the Porkensioners installed; no leaks so far on 4 tensioners.
Old 07-29-2013, 12:48 AM
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928 at last
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What is this Thread Sealer of which you speak??

Last edited by 928 at last; 07-29-2013 at 01:24 AM. Reason: Spelling...Again
Old 07-29-2013, 01:24 AM
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And while we're at it.....
Victor-Reinz ??
Vas ist las?
Old 07-29-2013, 01:40 AM
  #23  
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Originally Posted by 928 at last
What is this Thread Sealer of which you speak??
Rob,
Curious as to what Malcolm is referring to.
Loctite comes to mind.

http://www.useloctite.com/products/p...ealing7f59.php
Old 07-29-2013, 09:19 AM
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the flyin' scotsman
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Originally Posted by 928 at last
What is this Thread Sealer of which you speak??
Off the shelf from NAPA by Permatex:

Last edited by the flyin' scotsman; 07-29-2013 at 10:14 AM.
Old 07-29-2013, 10:59 AM
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Default Couldn't be

Originally Posted by MainePorsche
Rob,
Curious as to what Malcolm is referring to.
Loctite comes to mind.

http://www.useloctite.com/products/p...ealing7f59.php
Couldn''t be. I have lots of that in the garage
Old 07-29-2013, 11:00 AM
  #26  
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Default Thanks Malcolm!

Originally Posted by the flyin' scotsman
Off the shelf from NAPA by Permatex:
Thanks!
Old 07-29-2013, 12:44 PM
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killav
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I wanted to add that I thought my P-tensioner bolt was leaking, and it ended up being the o-ring for the dipstick.

First time I went down the road, the fans or just airflow from driving blew the oil up and all over the place. I wiped everything down, and could clearly see it was the dipstick leaking where it goes into the oil pan.....

I replaced with a new oil ring, and no more leaks. P-tensioner has been on for a year.
Old 07-29-2013, 01:33 PM
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Originally Posted by killav
I wanted to add that I thought my P-tensioner bolt was leaking, and it ended up being the o-ring for the dipstick.

First time I went down the road, the fans or just airflow from driving blew the oil up and all over the place. I wiped everything down, and could clearly see it was the dipstick leaking where it goes into the oil pan.....

I replaced with a new oil ring, and no more leaks. P-tensioner has been on for a year.
Yep, replaced that o-ring a few years ago too. It was leaking. Not anymore. Putting the UV dye in your oil is a great way to find the leaks!
Old 08-03-2013, 09:31 AM
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Rick3452
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bump for update: Oil leak on Porktentioner (sp) see 1st post
Old 08-03-2013, 10:07 AM
  #30  
marine928
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Just installed the porken myself, put the sealant on the bolt, new o ring on dip stick, should wrap everything up soon and find out if I have any leaks. With all the PKT's out there more than likely any leak is a op error, not the pkt.

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