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Size on o-ring to oil filler tube?

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5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSize on o-ring to oil filler tube?

Leading reported evidence

Replace air oil separator

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I paid a independent shop to change the AOS on my manual 996, and they charged me an obscene amount of money for the job.

Size on o-ring to oil filler tube?
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Leading evidence: 'Replace air oil separator' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace air oil separator' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 5 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Replace air oil separator

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I paid a independent shop to change the AOS on my manual 996, and they charged me an obscene amount of money for the job.

Size on o-ring to oil filler tube?
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

Mounted it, but I am still not finished enough to start it up.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T142254Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi guys, I am currently putting my 996 back together after AOS and oil cooler replacement. Unfortuntely I misplaced my new oil filler tube o-ring, and the closest dealership is an hour away. So, if anyone could share the size of the o-ring? Then I can go to the hardware store down the street instead. Anyone? Thanks, Johan

POST 2Original post

Hi Johan, The one that goes on the engine block side is 42 X 4 The one for the oil cap is 51 X 4,5

POST 3Original post

Hi...Johan.... I also do have a very small oil leak coming from the AOS. I bought the AOS and i still do not know if i will perform the replacement of the AOS by myself or let my mechanic do it for me. I really like ot work on my car but you know..... How was the replacement....Is it too hard to do it by our self or not... by the way i do have all winter long to fix it so...i'm really not in a hurry. Thanks in advance Robert 2000 C4

POST 4 / ORIGINAL POSTEROriginal post

Logray, I realized I didn't say thanks, so thanks! Excellent, answered in 13 minutes! Mounted it, but I am still not finished enough to start it up. Robert, if you have the winter to do it, I recommend you to go ahead and do it yourself. I paid a independent shop to change the AOS on my manual 996, and they charged me an obscene amount of money for the job. And the manual version is supposed to be easier. With that lesson learned I decided to do it myself on my tiptronic 996, since I already needed to find the cause to my oil-in-coolant problem. I'm not done yet, but I have spent less than 10 hours on the car now, including changing out the oil cooler, which required to remove the right intake. Then I changed oil pressure sender unit, some coolant hoses, and removed the forward hoses to drain as much as possible of the coolant. I still have some work to do until I am done, maybe 2-3 hours. However, I have done this spread out over 7 weeks, and because of that I don't remember how I am supposed to put it all together. That is the risk if you do it over the winter.... Regards, Johan Mvh Johan

POST 5Original post

Thanks Johan.... I will try to do it by myself... Thanks again Robert

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