ASM2 Gearbox Failure

ASM2 Gearbox Failure

Author
Discussion

Jockman

17,917 posts

161 months

Saturday 8th March 2014
quotequote all
Sitting in the airport lounge, listening to Peter Salem and the London Chamber Orchestra, glass of Rioja, gorgeous wife.......

Many thanks for the entertainment biggrin

Jon1967x

7,233 posts

125 months

Saturday 8th March 2014
quotequote all
Jockman said:
Sitting in the airport lounge, listening to Peter Salem and the London Chamber Orchestra, glass of Rioja, gorgeous wife.......

Many thanks for the entertainment biggrin
Please tell me you're is some flung land and not drinking at 7am in the uk

And if you're in Malaysia, don't read the news...

Jockman

17,917 posts

161 months

Saturday 8th March 2014
quotequote all
Jon1967x said:
Please tell me you're is some flung land and not drinking at 7am in the uk

And if you're in Malaysia, don't read the news...
Too late on both counts, matey smile

Working on the law of averages, my flight just became a hell of a lot safer yes

mikey k

Original Poster:

13,011 posts

217 months

Saturday 8th March 2014
quotequote all
DB9VolanteDriver said:
You'd be better to call this a rear diff failure rather than continuing to call it a box failure. Therefore this is not likely attributed to the lack of gearbox cooling but rather a misassembled/misadjusted pinion/ring
The box and diff are in the same casing and share the same cooling
They are one item provided by Graziano
And I agree it was probably a manufacturing defect, however there are sign of overheating which will only accelerate the problem

Far Eastender

1,361 posts

219 months

Saturday 8th March 2014
quotequote all
Jockman said:
Sitting in the airport lounge, listening to Peter Salem and the London Chamber Orchestra, glass of Rioja, gorgeous wife.......

Many thanks for the entertainment biggrin
Crikey, Gatwick has improved...

avinalarf

6,438 posts

143 months

Saturday 8th March 2014
quotequote all
Gentlemen, I am dissapointed that this topic has generated such venom and descended to personal insults.
I have enjoyed friendly banter with many of you,including Ike,and personal insults get Mikey nowhere in resolving the problem.
In my opinion,Ike and Frankie offered a view, one which is obviously not shared by others,but it was framed in a reasonable manner.
An issue such as this will always give rise to contrary opinions,some more apposite and informed than others.


V12woollie

4,363 posts

146 months

Saturday 8th March 2014
quotequote all
avinalarf said:
Gentlemen, I am dissapointed that this topic has generated such venom and descended to personal insults.
I have enjoyed friendly banter with many of you,including Ike,and personal insults get Mikey nowhere in resolving the problem.
In my opinion,Ike and Frankie offered a view, one which is obviously not shared by others,but it was framed in a reasonable manner.
An issue such as this will always give rise to contrary opinions,some more apposite and informed than others.
We are all disappointed Steve. It would have steered a much better and on target course without the input of one of those people you mentioned above. Sadly we have to put up with his cretinous behaviour, such is the nature of online and open forums rolleyes

mikey k

Original Poster:

13,011 posts

217 months

Saturday 8th March 2014
quotequote all
yes The initial part of the project took Johhny from 420 to 494 for around 100 miles with no prolonged high speed running (worst case to heat diff).
Lance (V12V) has done a fair few thousand miles at the hands of Cockers on the same pinion but at 570BHP with no problems.
It is also a common part in the race boxes, I asked Mike about failures on those. BR are finding about 3 in 10 race gearbox refreshes they perform needs a new pinion due to the same failure as Johnny. There is no rhyme or reason to this and the consensus is parts imperfections. The condition is accelerated by the fact the oil pump, pipe and cooler matrix was replaced by just having cooling fins on ASM2.

woolders

873 posts

158 months

Saturday 8th March 2014
quotequote all
Frankie did leap in with both feet first, however, since he only joined in February this year, he probably hasn't read about the extraordinary time and care being taken over the entire project. Nothing is being rushed and Mikey has been very modest in not over publicising this. It would be an interesting read for Frankie and would give him an insight into the world of indies other than AMWS.

The other bloke, well what can one say?

IanV12VR

2,749 posts

156 months

Saturday 8th March 2014
quotequote all
Mikey, really sorry to hear the news but your car is in the best hands and it sounds like you are being very well looked after.

I think you are doing a fantastic job of keeping this thread on track and addressing what clearly could be a concern for owners with ASM transmissions.

Looking forward to hearing stories of your travels when she's back on the road. Good luck!

MollyGTi

2,358 posts

155 months

Saturday 8th March 2014
quotequote all
woolders said:
Frankie did leap in with both feet first, however, since he only joined in February this year, he probably hasn't read about the extraordinary time and care being taken over the entire project. Nothing is being rushed and Mikey has been very modest in not over publicising this. It would be an interesting read for Frankie and would give him an insight into the world of indies other than AMWS.
Details here smile

http://www.pistonheads.com/gassing/topic.asp?h=0&a...

yeti

10,523 posts

276 months

Saturday 8th March 2014
quotequote all
FrankieV8VSP10 said:
Really? Who would you rather work on your car?
Frankie, by your own admission, you're new to Aston ownership. I'm curious why you think you know much more than people who have owned several Astons over many years? I'm in my sixth year of AM ownership now and have used 5 independents and one main dealer. I have settled on BR as the one for me. Why do you think you know better? confused

mikey k

Original Poster:

13,011 posts

217 months

Saturday 8th March 2014
quotequote all
MollyGTi said:
woolders said:
Frankie did leap in with both feet first, however, since he only joined in February this year, he probably hasn't read about the extraordinary time and care being taken over the entire project. Nothing is being rushed and Mikey has been very modest in not over publicising this. It would be an interesting read for Frankie and would give him an insight into the world of indies other than AMWS.
Details here smile

http://www.pistonheads.com/gassing/topic.asp?h=0&a...
Thanks Molly
Here's the orginal purchase thread as well

http://www.pistonheads.com/gassing/topic.asp?h=0&a...

Cockernee

3,059 posts

161 months

Saturday 8th March 2014
quotequote all
Tis true Mikey, mine covered 4000 hard miles at 570bhp including Wales and Spa (not sure I ever mentioned Spa?), many high speed motorway runs and numerous hard acceleration cycles without ill effect. Sorry to hear that you have an issue with the box that was obviously knackered from day 1 and trust that it is ready for Rockingham yes

DB9VolanteDriver

2,612 posts

177 months

Saturday 8th March 2014
quotequote all
mikey k said:
DB9VolanteDriver said:
You'd be better to call this a rear diff failure rather than continuing to call it a box failure. Therefore this is not likely attributed to the lack of gearbox cooling but rather a misassembled/misadjusted pinion/ring
The box and diff are in the same casing and share the same cooling
They are one item provided by Graziano
And I agree it was probably a manufacturing defect, however there are sign of overheating which will only accelerate the problem
I realize they are in the same casing, but nevertheless it is the diff portion that failed and likely caused by incorrect assembly from new rather than lack of cooling. A whining diff indicates mismatched parts and this same mismatch results in excess heat generation. Had it been set up properly from new by Graziano, it would most likely not have failed with or without cooling.

Too bad the dealer/Aston didn't respond to your initial complaints of diff whine from new. At least your repaired unit should be good to go for at least as long as you own the car. Just make sure that the new parts are x-rayed or at least FPI'd. Don't need any more flawed pinions in there!

FrankieV8VSP10

757 posts

123 months

Saturday 8th March 2014
quotequote all
woolders said:
Frankie did leap in with both feet first, however, since he only joined in February this year, he probably hasn't read about the extraordinary time and care being taken over the entire project. Nothing is being rushed and Mikey has been very modest in not over publicising this. It would be an interesting read for Frankie and would give him an insight into the world of indies other than AMWS.

The other bloke, well what can one say?
Yes I probably did jump in with both feet, fuelled by a Friday evening large dose of Rioja! It is true I am very new to Aston ownership, in fact I haven't picked the car up yet but this will happen in less than a fortnight now...it's a manual SP10 coupe as if you could not guess by name! I'm buying the car from AMW and have been completely seduced by the folk, heritage and enthusiasm there.
The point I was trying to make, albeit looking back now with a blunt instrument and being new to Aston is in part my defence here is that I can't understand why would anyone want to tinker/improve, what for me is, a beautiful perfect and aspirational car. For me the pinnacle of vehicle ownership. And why would anyone want to use a non Aston independent to work on these gorgeous cars.
I of course realise I am extremely fortunate living 5 minutes from AMW and will naturally use them for anything that happens to go wrong and service my soon to be new P&J.
I don't claim to know more than anyone that has owned Astons for numerous years. But sometimes a simple perspective on don't mess with perfection is required. For me my new SP10 is pure perfection, however those that have owned Astons for some time may say different and laugh at my naivety.
Apologies for any offence my Rioja hazed posts caused.


Bincenzo

2,606 posts

180 months

Saturday 8th March 2014
quotequote all
FrankieV8VSP10 said:
woolders said:
Frankie did leap in with both feet first, however, since he only joined in February this year, he probably hasn't read about the extraordinary time and care being taken over the entire project. Nothing is being rushed and Mikey has been very modest in not over publicising this. It would be an interesting read for Frankie and would give him an insight into the world of indies other than AMWS.

The other bloke, well what can one say?
Yes I probably did jump in with both feet, fuelled by a Friday evening large dose of Rioja! It is true I am very new to Aston ownership, in fact I haven't picked the car up yet but this will happen in less than a fortnight now...it's a manual SP10 coupe as if you could not guess by name! I'm buying the car from AMW and have been completely seduced by the folk, heritage and enthusiasm there.
The point I was trying to make, albeit looking back now with a blunt instrument and being new to Aston is in part my defence here is that I can't understand why would anyone want to tinker/improve, what for me is, a beautiful perfect and aspirational car. For me the pinnacle of vehicle ownership. And why would anyone want to use a non Aston independent to work on these gorgeous cars.
I of course realise I am extremely fortunate living 5 minutes from AMW and will naturally use them for anything that happens to go wrong and service my soon to be new P&J.
I don't claim to know more than anyone that has owned Astons for numerous years. But sometimes a simple perspective on don't mess with perfection is required. For me my new SP10 is pure perfection, however those that have owned Astons for some time may say different and laugh at my naivety.
Apologies for any offence my Rioja hazed posts caused.
What a refreshing change....someone who in the cold light of day realises that last nights post was probably a bit off the mark! Welcome Frank, great choice of car. You'll get used to the forum, and you'll also no doubt realise in time that sometimes there are better alternatives for some of the engineering. But for the moment, look forward to getting a fabulous car and we look forward to meeting you soon. wavey

Neil1300r

5,487 posts

179 months

Saturday 8th March 2014
quotequote all
FrankieV8VSP10 said:
Yes I probably did jump in with both feet, fuelled by a Friday evening large dose of Rioja! It is true I am very new to Aston ownership, in fact I haven't picked the car up yet but this will happen in less than a fortnight now...it's a manual SP10 coupe as if you could not guess by name! I'm buying the car from AMW and have been completely seduced by the folk, heritage and enthusiasm there.
The point I was trying to make, albeit looking back now with a blunt instrument and being new to Aston is in part my defence here is that I can't understand why would anyone want to tinker/improve, what for me is, a beautiful perfect and aspirational car. For me the pinnacle of vehicle ownership. And why would anyone want to use a non Aston independent to work on these gorgeous cars.
I of course realise I am extremely fortunate living 5 minutes from AMW and will naturally use them for anything that happens to go wrong and service my soon to be new P&J.
I don't claim to know more than anyone that has owned Astons for numerous years. But sometimes a simple perspective on don't mess with perfection is required. For me my new SP10 is pure perfection, however those that have owned Astons for some time may say different and laugh at my naivety.
Apologies for any offence my Rioja hazed posts caused.
bow
Apologies mistook you as a troll instead of someone new to the marque still learning. I'll blame gin smile
Why is Mikey modifying his car - because he can and wants the best available.
Oh and when you pick up the car post pictures.

Enthusiastic for the marque, drinking and arguing. You'll fit in well thumbup

tonyhall38

4,194 posts

217 months

Saturday 8th March 2014
quotequote all
Tossers.....

avinalarf

6,438 posts

143 months

Saturday 8th March 2014
quotequote all
It is most gratifying to see that a few well chosen words from me and everybody is friends again,peace is restored.
Must go now ,catching a flight to the Ukraine and then it's off to the Middle East. smile