V7 rocker arm bridge infancy failure; your thoughts?

[p6x]

I found this video extremely difficult to watch, for multiple reasons, but I am not going to elaborate.

What do you think happened? is the alloy at fault? an issue with the casting process? it could only be a defect, not the result of mechanical fatigue at 500 miles....

 

[Lucky Phil]

Not enough fine detail to determine. You need parts in your hand and some background on the bike and maintenance history to really know.

[pete roper]

This goose is a prime example of why I’m so very glad I’m not in the trade any more.

Yes, the tune and the change in exhaust didn’t cause a casting to fail. How could they? But, at the same time he proves himself to know absolutely nothing about engines, tuning, or modern engine management systems and then is upset when the manufacturer of the machine denies warranty!

Did he not consider such a possibility before embarking on any changes? Does he believe that he should be able to do anything, unsuitable or otherwise, to his machine and if it all falls in a screaming heap somebody else should pick up the pieces? What a bloody Galah! And the pouty, spoilt little boy reaction after it’s fixed! “I don’t like it any more. I’m going to get another toy, I don’t even want to ride it again! Wah! Wah!” F*ck these people! They are one of the main reasons we can’t have nice things!

Look, if I’d sold it and it snapped a casting like that it would obviously be a casting fault. I can’t see how it could be anything else. I would have explained it was just bad luck, (It’s not like they can x-ray every casting for faults!) and slapped a warranty claim in for the rocker carrier, gaskets and anything else needed, perhaps a pushrod? There would have been no need for Piaggio to know about any changes because they would be irrelevant to a failure like this. If I was a dealer and had another model on the floor I probably would have cannibalised the entire rocker assembly off it and got old mate back on the road in an afternoon. Swapping the rocker gear off a smallblock is scarcely brain surgery, you could do it in 3/4’s of an hour max. You don’t even have to take the bloody petrol tank off FFS! Perhaps the reason it all became such a drama was because he’s a pathetic, snivelling, self important ignoramus and cut up rough at the shop? I dunno? It all seemed like a full-on whine-a-thon to me…..

But what would I know……..

[Lucky Phil]

1 hour ago, pete roper said:

This goose is a prime example of why I’m so very glad I’m not in the trade any more.

Yes, the tune and the change in exhaust didn’t cause a casting to fail. How could they? But, at the same time he proves himself to know absolutely nothing about engines, tuning, or modern engine management systems and then is upset when the manufacturer of the machine denies warranty!

Did he not consider such a possibility before embarking on any changes? Does he believe that he should be able to do anything, unsuitable or otherwise, to his machine and if it all falls in a screaming heap somebody else should pick up the pieces? What a bloody Galah! And the pouty, spoilt little boy reaction after it’s fixed! “I don’t like it any more. I’m going to get another toy, I don’t even want to ride it again! Wah! Wah!” F*ck these people! They are one of the main reasons we can’t have nice things!

Look, if I’d sold it and it snapped a casting like that it would obviously be a casting fault. I can’t see how it could be anything else. I would have explained it was just bad luck, (It’s not like they can x-ray every casting for faults!) and slapped a warranty claim in for the rocker carrier, gaskets and anything else needed, perhaps a pushrod? There would have been no need for Piaggio to know about any changes because they would be irrelevant to a failure like this. If I was a dealer and had another model on the floor I probably would have cannibalised the entire rocker assembly off it and got old mate back on the road in an afternoon. Swapping the rocker gear off a smallblock is scarcely brain surgery, you could do it in 3/4’s of an hour max. You don’t even have to take the bloody petrol tank off FFS! Perhaps the reason it all became such a drama was because he’s a pathetic, snivelling, self important ignoramus and cut up rough at the shop? I dunno? It all seemed like a full-on whine-a-thon to me…..

But what would I know……..

I watched about 2min of him and that was enough and I dragged it to the images of the damage. You're probably right in that it was a faulty casting but with an owner like that anything's possible.

Phil

[po18guy]

3 hours ago, p6x said:

I found this video extremely difficult to watch, for multiple reasons, but I am not going to elaborate.

What do you think happened? is the alloy at fault? an issue with the casting process? it could only be a defect, not the result of mechanical fatigue at 500 miles....

 

 

Consumer culture. READ the warranty. Ride it the year, THEN mod it. Piaggio would be nuts to warranty bikes that such wankers have  twaddled with. It's part of growing up, junior....

Edited 5 hours ago by po18guy