 Question for 914/6 oil tank/oil change, Does it need a supplemental way to drain? |
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| Krieger |
 Dec 16 2011, 12:46 AM
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#1
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Advanced Member  Group: Members Posts: 4,781 Joined: 24-May 04 From: Santa Rosa CA Member No.: 2,104 Region Association: None 
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I have seen some of the members here adding ways to drain the oil tank. 911s have a tank drain, but their tanks are mounted fairly low in relation to the engine. The bottom of the 6 tank is close to being near the same height as the top of the engine caes. Won't the oil just run into the engine case?
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| ArtechnikA |
Dec 16 2011, 05:06 PM
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#2
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rich herzog Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None |
because there are two separate oil systems in a 911 engine - scavenge and pressure.
The line from the cooler to the tank is the scavenge line, and it dumps to the _top_ of the tank (it's the return line). The pressure inlet line - from the _bottom_ of the tank to the pump - is the one you have to open to drain the tank. |
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Posts in this topic
Krieger Question for 914/6 oil tank/oil change Dec 16 2011, 12:46 AM
ArtechnikA 911's and 914.6 have a drain plug in the botto... Dec 16 2011, 05:02 AM Krieger Thanks for this very helpful info One of the memer... Dec 16 2011, 12:14 PM
ArtechnikA
Thanks for this very helpful info One of the meme... Dec 16 2011, 01:01 PM
930cabman
Thanks for this very helpful info One of the meme... Jul 9 2024, 04:54 PM brant I chickened out on the T-drain idea when I built t... Dec 16 2011, 01:15 PM Krieger I was planning on drilling the cap for a safety wi... Dec 16 2011, 01:22 PM Cap'n Krusty
I have seen some of the members here adding ways ... Dec 16 2011, 02:02 PM Krieger I will be using two metric to an adapters at the t... Dec 16 2011, 04:29 PM J P Stein
because there are two separate oil systems in a 9... Dec 16 2011, 05:20 PM rfuerst911sc It may not need to have it but having one makes it... Dec 17 2011, 04:45 AM mb911 I did this for mine Jul 9 2024, 05:14 PM 930cabman
I did this for mine
Looks slick, no interferenc... Jul 9 2024, 05:35 PM mb911
I did this for mine
Looks slick, no interferen... Jul 9 2024, 05:47 PM Krieger This is the solution I came up with. I ordered the... Jul 9 2024, 07:38 PM 930cabman
This is the solution I came up with. I ordered th... Jul 10 2024, 01:02 PM Krieger I am very happy I did this. It drains very quicky... Jul 9 2024, 07:43 PM brant
I am very happy I did this. It drains very quick... Jul 9 2024, 08:17 PM ClayPerrine
I am very happy I did this. It drains very quic... Jul 28 2024, 10:07 AM gereed75
[quote name='brant' post='3155695' date='Jul 9 20... Jul 28 2024, 10:51 AM porschetub
I am very happy I did this. It drains very quick... Jul 10 2024, 04:12 PM Krieger @brant I bought the oil lines from a major suppl... Jul 9 2024, 11:17 PM Biggles
I have seen some of the members here adding ways ... Jul 10 2024, 02:12 AM 930cabman Curious:
just how much oil is left in the system ... Jul 28 2024, 07:26 AM mb911
Curious:
just how much oil is left in the system... Jul 28 2024, 08:46 AM 930cabman
Curious:
just how much oil is left in the syste... Jul 28 2024, 09:13 AM 930cabman After draining the oil from the sump (and getting ... Jul 29 2024, 06:30 AM |
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