01-12-2016, 07:39 AM
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#1
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Registered User
Join Date: Nov 2015
Location: South Wales, UK
Posts: 852
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It's possible, as I did exactly the same thing.
Years ago with my old Celica T-Sport at the Brecon Beacons, I was pulled over and decided to see how the car would set off with quite a harsh launch. Needless to say I didn't do it again as it slipped in a few gears for about 10 minutes later, and about an hour later I had to engage gears with a huge amount of force.
The thrust bearing was the culprit, but they obviously come as part of a clutch kit and is part of the procedure in changing a clutch. Basically what's happening is that the clutch isn't releasing all of the way when it should when your foot is pressed down.
To test this, go on a flat piece of road and put it in first. With your foot on the clutch, the car would creep forward ever so slightly (or stay still on a slight slope). When you take it out of gear, the car would return back to normal (or start rolling backwards on a slope).
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Porsche Boxster S Type 986
Bi-xenon Headlight Upgrade | 987 S 18" Anthracite Alloys | Android Head Unit | 5000k 55w HID's | 5000k Cree DRL's | 5000k Cree number plate lights | Cree LED Indicators | One-touch roof operation | Bypass exhaust pipes | Parking sensors | Ambient footwell lighting
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01-12-2016, 09:43 AM
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#2
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Registered User
Join Date: Apr 2014
Location: Seattle
Posts: 362
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Geraintthomas, you nailed exactly how the car's current state is in, kind of mind boggling actually. By the way, I appreciate the helpful comments you've made, gave me some hope that there's still civil and helpful people amongst this community.
So I went ahead and ordered a SPEC stage 1 clutch last night. With my dual mass flywheel in good shape still, I'm going to stick with that and eliminate the potential rattle noise of a lwfw. I also purchased the Rear Main Seal and LN engineering's IMS retrofit kit(that got expensive quick  ) Not to mention the tool kit for $350...  
I found out that my IMS Bearing is a dual row IMS. Is this better than the single row IMS?
Is there anything else that anyone would recommend changing/replacing while the tranny is off?
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01-12-2016, 10:43 AM
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#3
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Registered User
Join Date: Dec 2009
Location: Orange County, CA
Posts: 1,992
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Quote:
Originally Posted by Dubaday
Is there anything else that anyone would recommend changing/replacing while the tranny is off?
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Hmm, yes..
While there, I would replace the throw out bearing, the plastic sleeve that holds the bearing, and visually (carefully) inspect the large steel stamped arm for stress cracks..
Good luck!
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01-12-2016, 11:11 AM
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#4
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Motorist & Coffee Drinker
Join Date: Jul 2014
Location: Oklahoma
Posts: 3,942
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Quote:
Originally Posted by Dubaday
... I found out that my IMS Bearing is a dual row IMS. Is this better than the single row IMS?
Is there anything else that anyone would recommend changing/replacing while the tranny is off?
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Dual row bearings last longer and fail less often.
Consider changing the coolant expansion tank if it is original and the AOS. Also, while you are poking around in there it may be a good idea to replace the vacuum hoses on the engine. The old ones are likely to be brittle. How old is your water pump? AOS + Coolant tank + Water pump (and 160 degree thermostat while you are at it) = about another $1,000, but its well spent if you are having the down time anyway.
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I am not an attorney, mechanic, or member of the clergy. Following any advice given in my posts is done at your own peril.
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01-12-2016, 11:17 AM
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#5
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On the slippery slope
Join Date: Mar 2014
Location: Austin and Palm Springs
Posts: 3,799
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Quote:
Originally Posted by Dubaday
Geraintthomas, you nailed exactly how the car's current state is in, kind of mind boggling actually. By the way, I appreciate the helpful comments you've made, gave me some hope that there's still civil and helpful people amongst this community.
So I went ahead and ordered a SPEC stage 1 clutch last night. With my dual mass flywheel in good shape still, I'm going to stick with that and eliminate the potential rattle noise of a lwfw. I also purchased the Rear Main Seal and LN engineering's IMS retrofit kit(that got expensive quick  ) Not to mention the tool kit for $350...  
I found out that my IMS Bearing is a dual row IMS. Is this better than the single row IMS?
Is there anything else that anyone would recommend changing/replacing while the tranny is off?
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There are tons of very helpful people here. The help you get depends a little on your attitude.
Maybe if you had introduced yourself before ragging on people here your responses would have been a little different
as far as the IMSB, don't be lazy, do a search, there are lots of threads on that subject
__________________
2004 Boxster S 6 speed - DRL relay hack, Polaris AutoTop DIY
2004 996 Targa Tip
Instructor - San Diego region
2014 Porsche Performance Driving School
2020 BMW X3, 2013 Ram 1500, 2016 Cmax, 2004 F-150 "Big Red"
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01-12-2016, 11:47 AM
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#6
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Registered User
Join Date: Apr 2014
Location: Seattle
Posts: 362
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Quote:
Originally Posted by JayG
There are tons of very helpful people here. The help you get depends a little on your attitude.
Maybe if you had introduced yourself before ragging on people here your responses would have been a little different
as far as the IMSB, don't be lazy, do a search, there are lots of threads on that subject
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You're definitely right on that, I did a poor job with an intro to who I am. I was so caught up with what just happened to my car, and people skills didn't even get put into the factor. I apologize for coming off as that "kid" who is reckless on the public roads.
My name is Randy. I'm 24, from Seattle, WA . My dad was a mechanic his whole life so i have a tiny bit of backyard mechanic skills. He sold me his boxster S after purchasing a 05 996 turbo S, and a few months later, I ruin the clutch.
Once again, apologies for coming off the way I did.
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01-12-2016, 02:04 PM
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#7
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On the slippery slope
Join Date: Mar 2014
Location: Austin and Palm Springs
Posts: 3,799
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Quote:
Originally Posted by Dubaday
You're definitely right on that, I did a poor job with an intro to who I am. I was so caught up with what just happened to my car, and people skills didn't even get put into the factor. I apologize for coming off as that "kid" who is reckless on the public roads.
My name is Randy. I'm 24, from Seattle, WA . My dad was a mechanic his whole life so i have a tiny bit of backyard mechanic skills. He sold me his boxster S after purchasing a 05 996 turbo S, and a few months later, I ruin the clutch.
Once again, apologies for coming off the way I did.
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Hi Randy
One last thing.........
It ain't real without pictures
__________________
2004 Boxster S 6 speed - DRL relay hack, Polaris AutoTop DIY
2004 996 Targa Tip
Instructor - San Diego region
2014 Porsche Performance Driving School
2020 BMW X3, 2013 Ram 1500, 2016 Cmax, 2004 F-150 "Big Red"
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01-12-2016, 07:51 PM
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#8
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Registered User
Join Date: Apr 2014
Location: Seattle
Posts: 362
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Quote:
Originally Posted by JayG
Hi Randy
One last thing.........
It ain't real without pictures 
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All real bro, Ill take some tomorrow. I'll even show you the fairlady...
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01-13-2016, 04:19 PM
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#9
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Registered User
Join Date: Apr 2014
Location: Seattle
Posts: 362
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01-12-2016, 02:06 PM
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#10
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Registered User
Join Date: Nov 2013
Location: Emerald City
Posts: 885
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Quote:
Originally Posted by Dubaday
You're definitely right on that, I did a poor job with an intro to who I am. I was so caught up with what just happened to my car, and people skills didn't even get put into the factor. I apologize for coming off as that "kid" who is reckless on the public roads.
My name is Randy. I'm 24, from Seattle, WA . My dad was a mechanic his whole life so i have a tiny bit of backyard mechanic skills. He sold me his boxster S after purchasing a 05 996 turbo S, and a few months later, I ruin the clutch.
Once again, apologies for coming off the way I did.
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Nice to meet you Randy. The suggestions of additional things to do while the trans is out aren't a must, but as your dad can well tell you the key to keeping these cars on the road is preventative maintenance.
Since it was his car, he can tell you if the AOS, water pump, coolant tank have been done. Those jobs are tight spaces jobs (especially expansion tank and aos) and with all that room to work if they haven't been done now is the time to do it.
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