Author Topic: Engine bolt  (Read 495 times)

Offline loafer

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Engine bolt
« on: August 16, 2018, 06:16:46 PM »
Hi  , just put the engine back in my 550 after doing the transmission , got all the mounting bolts in and nipped up , when i tightened the rear upper bolt ,[ m10 x 280mm long] , striped the thread !!!! didnt over tighten  it, but knew it looked a bit knackered when i took it out ,anyone know the thread pitch ? looks to be 1.00 or 1.25 .
   cant source one anywhere ! so i was thinking of buying some 10mm bar and  m10 die to make one . do you think it matters whether i make it 1.00 ,  1.25 or 1.5 pitch
cheers Paul

Offline mickwinf

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Re: Engine bolt
« Reply #1 on: August 16, 2018, 06:24:02 PM »
I have a spare one, pm me your address and i will send you it
Love the 500 and 550 have a 500 called Lazarus under restoration

Offline jon stead

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Re: Engine bolt
« Reply #2 on: August 16, 2018, 10:51:32 PM »
Hi  , just put the engine back in my 550 after doing the transmission , got all the mounting bolts in and nipped up , when i tightened the rear upper bolt ,[ m10 x 280mm long] , striped the thread !!!! didnt over tighten  it, but knew it looked a bit knackered when i took it out ,anyone know the thread pitch ? looks to be 1.00 or 1.25 .
   cant source one anywhere ! so i was thinking of buying some 10mm bar and  m10 die to make one . do you think it matters whether i make it 1.00 ,  1.25 or 1.5 pitch
cheers Paul

I see somebody has said they have a bolt that you can have, but if you couldn’t get one, you could use M10 threaded rod, stud bar, with a nut on each end.
2015 Triumph Bonneville T100 Newchurch

Offline loafer

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Re: Engine bolt
« Reply #3 on: August 17, 2018, 05:42:10 AM »
yea i was going to do that , i,v pm mickwinf about the proper bolt

Offline mickwinf

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Re: Engine bolt
« Reply #4 on: August 19, 2018, 09:00:39 PM »
found it, see pm
Love the 500 and 550 have a 500 called Lazarus under restoration

Offline loafer

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Re: Engine bolt
« Reply #5 on: August 22, 2018, 02:11:11 PM »
Thanks Mick , and thanks Oddjob for the offer

 

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