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Stipped Center Pinch Bolt on Speedymoto Top Triple

Started by eltoshan, July 01, 2013, 04:39:16 PM

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eltoshan

Hey guys, I just realized that the center pinch bolt on my Speedymoto top triple is stripped.  Of course this is the one where I had to cut a allen wrench short enough to tighten in the first place since the ignition switch is in the way (even with the steering stop backed all the way out it was still not enough room).  I'm thinking that there isn't a way to access this bolt to extract it out with a drill without taking the ignition switch off.  Any alternatives?

Speeddog

Sometimes a Torx driver will be a good size to hammer into what's left of the 'hex', and can get enough grip to get the bolt out.

What year Monster is it?

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~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

eltoshan

2012 796.  I'll definitely try the torx idea, though I'm not sure if there's enough room between the ignition and triple to fit it

Speeddog

I'd say remove the ignition.

You want the best possible chance to get it out on the first try.
- - - - - Valley Desmo Service - - - - -
Reseda, CA

(951) 640-8908


~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

SpikeC

Spike Cornelius
  PDX
   2009 M1100S Assorted blingy odds and ends(now gone)
2008 Bimota DB5R  woo-Hoo!
   1965 T100SC

Skybarney

Quote from: SpikeC on July 01, 2013, 06:28:54 PM
cutting torch.

This is truly a bad idea.  The heat from the torch can destroy the heat treating in the triple and even boil the oil in the front forks due to the heat transfer. 

I would opt for a Sawzall.........................



Okay my honest solution would be to try Craftsman extractors.  Should that not work you may need to find someone to weld another nut to the existing nut.  As scary that may sound I know a welder or two good enough to pull it off.   
Two things I don't do.  Keyboard bullies and hypocrites.
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suzyj

Are you sure it's not the battery?

More seriously, are you sure you're using the right size tools? Monsters are metric. A 3/16" hex is 4.8mm, just the right size to destroy a fastener made for a 5mm hex...

If the hammered torx doesn't do the job, drill the head off the fastener. Then it'll come out relatively easily.


2007 Monster 695 with a few mods.
2013 Piaggio Typhoon 50 2 stroke speed demon.

SpikeC

 Butt serially, the best approach is to remove as much stuff as you possibly can to optimize accessibility to the part in question. Short cuts mean big cuts, if ya know what I mean.
Spike Cornelius
  PDX
   2009 M1100S Assorted blingy odds and ends(now gone)
2008 Bimota DB5R  woo-Hoo!
   1965 T100SC

Ddan

If you tighten the other two bolts it should take some of the load of the stripped one making it easier to back out.
2000 Monster 900Sie, a few changes
1992 900 SS, currently a pile of parts.  Now running
                    flogged successfully  NHMS  12 customized.  Twice.   T3 too.   Now retired.

Ducati Monster Forum at
www.ducatimonsterforum.org

corey

i hate that damn bolt.
i've already resolved that next time i remove it, I'm replacing it with a titanium one for good measure. no stripping it that way.
When all the land lays in ruin... And burnination has forsaken the countryside... Only one guy will remain... My money's on...