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'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCH'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Leading reported evidence

Clean especially in the transmission

Performed · outcome unconfirmed

No successful repair reported for this finding.

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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 performed work without a confirmed outcome
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Performed · outcome unconfirmed · Original poster

Not sure why we didn't take/post a picture of the area once it was cleaned, but we do have a policy that all the affected areas are cleaned, especially in the transmission when there is debris like this.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..
Frequently discussed work

Clean before the new parts were installed

No successful repair reported for this finding.

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1
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Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion

With all the money and nice new parts that went into this, why didn't the tech have the area clean before the new parts were installed?

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..
Read full discussion summary

Leading evidence: 'Clean especially in the transmission' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean before the new parts were installed' (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 · 17 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace on top of

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

On top of that both doors were found to have the same issues and both assemblies were replaced.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Replace without doing the ims

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

However, many times, someone has had a leaking RMS replaced without doing the IMS.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Tighten which hinted

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

We did noticed that many of the bolts were significantly over-tightened which hinted that the transmission had been out at some point.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean before the new parts were installed

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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

With all the money and nice new parts that went into this, why didn't the tech have the area clean before the new parts were installed?

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..
Frequently discussed actions (10)

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

Clean before the new parts were installed

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

With all the money and nice new parts that went into this, why didn't the tech have the area clean before the new parts were installed?

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean engine and underbody so the bottom matches the top

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

Will he be cleaning the engine and underbody so the bottom matches the top?

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean especially in the transmission

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

Not sure why we didn't take/post a picture of the area once it was cleaned, but we do have a policy that all the affected areas are cleaned, especially in the transmission when there is debris like this.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean i do find

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

As for cleaning, I do find that most 'shops' don't spend nearly as much time cleaning unseen areas when they are being worked on as I do, and I'm positive I don't spend nearly as much time cleaning underbody parts as KK, but in general I agree that of all the expenses associated with car repair, I'd be thrilled if a shop told me they spent an extra $90 of my money but spent some extra time really cleaning things up.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean things up

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

As for cleaning, I do find that most 'shops' don't spend nearly as much time cleaning unseen areas when they are being worked on as I do, and I'm positive I don't spend nearly as much time cleaning underbody parts as KK, but in general I agree that of all the expenses associated with car repair, I'd be thrilled if a shop told me they spent an extra $90 of my money but spent some extra time really cleaning things up.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean underbody parts as kk

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

As for cleaning, I do find that most 'shops' don't spend nearly as much time cleaning unseen areas when they are being worked on as I do, and I'm positive I don't spend nearly as much time cleaning underbody parts as KK, but in general I agree that of all the expenses associated with car repair, I'd be thrilled if a shop told me they spent an extra $90 of my money but spent some extra time really cleaning things up.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Clean unseen areas

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

As for cleaning, I do find that most 'shops' don't spend nearly as much time cleaning unseen areas when they are being worked on as I do, and I'm positive I don't spend nearly as much time cleaning underbody parts as KK, but in general I agree that of all the expenses associated with car repair, I'd be thrilled if a shop told me they spent an extra $90 of my money but spent some extra time really cleaning things up.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Replace about $2700, and thot it was worth every penny

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

For my 03 C4S, I did the ims/rms/eom clutch/rubber flex disc along with oil change for about $2700, and thot it was worth every penny.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Replace on top of

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

On top of that both doors were found to have the same issues and both assemblies were replaced.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..

Replace without doing the ims

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

However, many times, someone has had a leaking RMS replaced without doing the IMS.

'01 996 Clutch Upgrade, Rear Main Seal, Intermediate Shaft Bearing, and more..
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.

17 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.

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

Generation: 20261026T191851Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

This customer came to our shop with this '01 911 after buying it used and wanted to get everything checked out. The big mystery of buying a used car with an unknown service history is just that, a mystery. Never knowing if the previous owner was on top of the maintance or not can be nerve wrecking but we are here to help. Parts Installed : Sachs Motorsport Clutch Kit AASCO Aluminum Flywheel Rear Main Seal Intermediate Shaft Bearing Oil/Air Separator Fresh Oil and Filter To start things out on this 911 the customer noticed oil coming from between the engine and transmission. Not knowing if this was coming from the rear main seal or from the intermediate shaft bearing it was time to get it in and pull it apart. With the bad record of engine failures due to failed intermediate shaft bearings it was not a "wait and see" kind of issue. Starting to pull in apart. These kind of findings worried our new car owner a little more, part of the engine casing broken off. Transmission out and the clutch in the car looks fairly new. We did noticed that many of the bolts were significantly over-tightened which hinted that the transmission had been out at some point. A look at the oil/air separator that will be replaced. Flywheel and clutch out of the way and now we can see the rear main leak and since we were this deep already it the intermediate shaft bearing would be replaced as well. There were no normal signs that it was failing but it with everything pulled apart it was better to stay ahead of any issues and just change it out. Bearing removed Old and new bearing. New Bearing and Flange After the bearing and flange was installed it was time for flywheel, clutch and pressure plate. Next the Transmission was re-installed, the final pieces put together and it was time to test drive the car. While out on the test drive our tech also noticed that the window wasn't acting correctly. It would not roll all the way down and also it would at times not drop to clear the window seal when opening and closing the door. After pulling the panels it was found that the drivers regulator was not adjusted properly so the window could not open fully. The top of the two screws was the stopper that the window was set to, but the stopper was removed and the window re-learned. The window issue with not dropping to clear the seal was also figured out and traced back to the lock/latch assembly. On top of that both doors were found to have the same issues and both assemblies were replaced. In the end this little 911 was back to fine running order and now the customer knew that it was ready for a long life ahead. Click here for 47 more images of this 911 build process.

POST 2Original post

Superb! You folks and the owner did exactly what the Dr ordered for this car. Good on you and thanks for the pictorial description. Much appreciated! Martin

POST 3Original post

Great info and write-up. Will he be cleaning the engine and underbody so the bottom matches the top?

POST 4Original post

If I want a similar job done (RMS, IMS) how much am I looking at? 01 996 4, I am about 2 hours away.

POST 5 / ORIGINAL POSTEROriginal post

Quotes source post: 10115971

Wow! not sure how we missed this but if you are still interested, we will certainly PM you some pricing.

POST 7Original post

For my 03 C4S, I did the ims/rms/eom clutch/rubber flex disc along with oil change for about $2700, and thot it was worth every penny. PL

POST 8 / ORIGINAL POSTEROriginal post

Quotes source post: 10664036

The pricing on this job varies tremendously based on the parts. The transmission is removed so many times we perform a clutch upgrade. Some guys want a stock clutch while others prefer to do the upgrade. The RMS is also something that you might as well do. Its really only the additional parts. However, many times, someone has had a leaking RMS replaced without doing the IMS. Or, we have seen brand new clutches in cars that have bad IMS bearings so we reuse the clutch. Its a shame because the majority of the labor is removing and installing the transmission. There is a "book" time for this job where we can form an "estimate" but we actually have our own installation philosophy and don't use air-tools. In addition, many of the cars have been taken care of differently. We have seen stripped bolts, mismatched hardware, mud-covered transmissions and all kinds of crazy things, along with cars that are pristine and have never seen rain. We clean as we repair and don't just slap a car back together. So its tough to simply put a "price" on the forums for the services. We have done this job many, many times and each one has been a different price based on parts and condition of the car. We can certainly give an "estimate" but then people consider that an official "quote" for their car and it can vary so much form car to car, again depending on parts mostly. Hope this helps a bit. We would love the chance to provide a quote for your vehicle and can certainly make it public info as long as we can discuss and disclose the details of what all has been done and what needs to be done.

POST 9Original post

while i appreciate that estimates may vary, i think it makes sense to provide a range so potential customers have an idea w/o locking you into a specific #. this way, you can keep customers engaged while still giving you some wiggle room for things that come up. the downside of not providing anything or a range is that it may come across as evasive. my 2 cents. PL

POST 10Original post

Just one question. With all the money and nice new parts that went into this, why didn't the tech have the area clean before the new parts were installed?

POST 11 / ORIGINAL POSTEROriginal post

Quotes source post: 10665451

Absolutely! We certainly don't want to come across as evasive. I just spoke with the shop foreman to put together a detailed write-up of the job. We will get it posted on our site which includes all the details of the "basic" install. Looking at the numbers, it is safe to say we have 12 hours in the job and our current rate is discounted to $90/hr if the parts are purchased from us ($100/hr if the parts are supplied). So labor alone would be $1,080.

POST 12 / ORIGINAL POSTEROriginal post

Quotes source post: 10665456

Which area are you referring to?

POST 13Original post

Quotes source post: 10665507

Just a suggestion, I think you better make a clear differentiation between manual and tiptronic models as the labor will vary by a decent amount between the two.

POST 14 / ORIGINAL POSTEROriginal post

Quotes source post: 10665995

Very good point....yet another reason not to quote on forums and keep it as a PM For the record, this is for a manual.

POST 15Original post

This is what I was referring to. Why would you not clean prior to installing parts? I would think a customer would understand a fee for cleaning this much mess. Seems like a way to get gunk inside engine and on new clutch parts if you dont clean it. Im sure the mess is from a leaking RMS and clutch dust. The example is from my DIY contrasted with your posted pic. Also noticed the defective case bolts were not replaced with updated ones. Not being critical just asking why? Thanks for posting.

POST 16 / ORIGINAL POSTEROriginal post

Quotes source post: 10667836

I agree 100%. We have a parts washer that we normally roll under the car and clean everything up before installing the new parts. Maybe the tech did it in a backwards order and installed it first and then cleaned it. Not sure why we didn't take/post a picture of the area once it was cleaned, but we do have a policy that all the affected areas are cleaned, especially in the transmission when there is debris like this. As for the bolts, I will go into the shop to get that answered asap.

POST 17Original post

Quotes source post: 10665507

First, thanks for an informative thread as well as posting some details on the potential labor costs... We internet forum guys can be a tough crowd. I can say in general it is frustrating when vendors always do the 'PM me for price' thing, especially when it is a part vendor that is advertising a sale but doesn't want to actually disclose the sale price! (obviously not referring to this thread) It also seems that for this particular job (clutch/IMSB/RMS) shop quotes around the country are all over the place! It isn't so much a variation in hourly rate, more a variation in just how many hours they charge to do a similar job, so it really is helpful to get some benchmarks from reputable shops that are showing exactly what work is being done. As for cleaning, I do find that most 'shops' don't spend nearly as much time cleaning unseen areas when they are being worked on as I do, and I'm positive I don't spend nearly as much time cleaning underbody parts as KK, but in general I agree that of all the expenses associated with car repair, I'd be thrilled if a shop told me they spent an extra $90 of my money but spent some extra time really cleaning things up. Heck, these days I'm usually happy if I don't have at least a few greasy fingerprints on the body after a shop visit!

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