 Help me find my oil leak! |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| bkrantz |
 Jan 5 2023, 09:24 PM
Post
#1
|
|
914 Guru  Group: Members Posts: 8,436 Joined: 3-August 19 From: SW Colorado Member No.: 23,343 Region Association: Rocky Mountains 
 |
As I described in my build thread, last year, once I got the engine running, I noticed significant oil drops (or more) after each drive. With winter in full throttle, I decided to drop the motor, and see about fixing the leak.
Here's the view of the front. Maybe you can see some oil. Attached thumbnail(s) 
|
   |
 
|
  |
Replies
| Geezer914 |
Jan 8 2023, 04:56 PM
Post
#2
|
|
Geezer914 Group: Members Posts: 2,010 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States
|
If your oil pump cover was leaking, oil would be dripping from the bottom of the cover. Make sure the steel cover is perfectly flat. Get a sheet of glass and place a piece of 400 grit wet/dry paper face up with a little oil and lap the surface of the cover until it is perfectly flat. Then finish off with 600 paper. use a thin paper gasket and NO sealant! Torque to spec.
|
 |
|
Posts in this topic
bkrantz Help me find my oil leak! Jan 5 2023, 09:24 PM
bkrantz I found some oil inside the inner blowing housing,... Jan 5 2023, 09:26 PM bkrantz Starting from the top, the case seam looks OK. Jan 5 2023, 09:27 PM
Krieger
Starting from the top, the case seam looks OK.
... Jan 7 2023, 08:29 PM bkrantz The front seal looks a bit oil wet. But is the se... Jan 5 2023, 09:29 PM bkrantz Lots of oil sitting on the top edge of the oil pum... Jan 5 2023, 09:30 PM bkrantz Quite a bit of oil pooled in the right motor mount... Jan 5 2023, 09:31 PM bkrantz No oil visible where I would expect it if the cool... Jan 5 2023, 09:33 PM bkrantz Some oil sitting on top of the filter. Jan 5 2023, 09:34 PM bkrantz Meanwhile, underneath I might have just a bit of o... Jan 5 2023, 09:36 PM bkrantz But the inner seals, and the cylinder-to-case join... Jan 5 2023, 09:38 PM Shivers Looking at that black wire on the front of the eng... Jan 6 2023, 08:00 AM porschetub
Looking at that black wire on the front of the en... Jan 6 2023, 01:35 PM dr914@autoatlanta.com you have an aftermarket oil pump, they are very ve... Jan 6 2023, 01:36 PM 930cabman
you have an aftermarket oil pump, they are very v... Jan 6 2023, 02:20 PM Superhawk996
[quote name='dr914@autoatlanta.com' post='3049581... Jan 6 2023, 09:58 PM 930cabman
[quote name='dr914@autoatlanta.com' post='304958... Jan 7 2023, 06:38 AM Superhawk996
I have wondered the same. Is this an application... Jan 7 2023, 09:44 AM 930cabman
I have wondered the same. Is this an applicatio... Jan 7 2023, 06:19 PM bkrantz
I have wondered the same. Is this an applicatio... Jan 7 2023, 09:16 PM Superhawk996
[quote name='Superhawk996' post='3049751' date='J... Jan 7 2023, 11:23 PM bkrantz Thanks everyone. Based on what I see so far, I wi... Jan 6 2023, 09:54 PM Superhawk996 I think you have oil going in the direction of the... Jan 7 2023, 11:50 PM cassmcentee Is it possible to have a Wobble in the Crankshaft?... Jan 8 2023, 04:35 AM Shivers
Is it possible to have a Wobble in the Crankshaft... Jan 8 2023, 07:08 AM BeatNavy My two cents from my experience here: http://www.9... Jan 8 2023, 08:06 AM bkrantz More thanks, everyone.
During assembly, I used a ... Jan 8 2023, 10:13 PM searunner
As I described in my build thread, last year, onc... Jan 9 2023, 04:32 AM bkrantz OK, more info. And in my quest for the right answ... Jan 9 2023, 08:12 PM bkrantz I confirmed this by running a Qtip around the base... Jan 9 2023, 08:15 PM bkrantz First stupid: when I went to unscrew the oil filte... Jan 9 2023, 08:21 PM bkrantz No obvious leak point around the pump cover. Jan 9 2023, 08:22 PM bkrantz No leaks around the studs. Jan 9 2023, 08:23 PM bkrantz Here's the cover off. No dramatic scoring. A... Jan 9 2023, 08:25 PM 930cabman
Here's the cover off. No dramatic scoring. ... Jan 10 2023, 12:26 PM bkrantz
Here's the cover off. No dramatic scoring. ... Jan 10 2023, 07:46 PM bkrantz And the pump itself.
BTW, if I need to pull this,... Jan 9 2023, 08:26 PM iankarr I have the same oil pump cover and it was farrrr f... Jan 9 2023, 08:50 PM cassmcentee Great news!
Nothing crazy Jan 9 2023, 09:15 PM bkrantz
Great news!
Nothing crazy
But perhaps prett... Jan 10 2023, 07:37 PM r_towle Is there a slot in the body and cover for an o-rin... Jan 10 2023, 07:54 PM bkrantz
Is there a slot in the body and cover for an o-ri... Jan 11 2023, 08:22 PM nathanxnathan The fan tends to suck in and redistribute oil all ... Jan 11 2023, 11:44 PM bkrantz Thanks, everyone. Going back to my build thread. Jan 14 2023, 09:26 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 11th July 2025 - 01:26 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.