Clutch bearing collapse

I will soon be removing my clutch for a detent spring replacement. What is the factory torque setting for the clutch cover spring bolts?
 
@bebsy
After talking to @warp9.9 and @R-III-R Turbo - I went for the longer bolt solution they recommended too.
I'm not at home so cannot remember the spec's - But whilst inside - imo it makes simple sense to do it.
It's only 5 bolts and washers for added peace of mind.

It was warp9.9's idea originally I think he might have broken his clutch hub towers with too many horses :)

This is the spec I used. And bolt them down criss cross a little at a time to final torque of 10nm and be accurate with that.

upload_2020-1-31_20-9-58.png


That's brilliant mate

I'm just making a list now thanks for mentioning the sump pan does that bolt clean off? Luckily I have all 10 bearings the cage holds 10 that was a major relief as for the the wavy washer well hopefully it's bathing in the sump, it's a pisser really I just done the oil change would filtering it through and replacing it be OKi remember pulling the starter out on a freshly paved back yard and the whole 5ltrs ooozed through my fingers I was like a slippery eel didn't expect that lol

Yes the 2 sump drain strainers are held down by 3 bolts each, you can clean and reuse them with medium strength thread locker.

Oh yes the sump gasket you might buy that from triumph too.
 
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It was warp9.9's idea originally I think he might have broken his clutch hub towers with too many horses :)

This is the spec I used. And bolt them down criss cross a little at a time to final torque of 10nm and be accurate with that.

upload_2019-7-9_20-4-0-png.75474




Yes the 2 sump drain strainers are held down by 3 bolts each, you can clean and reuse them with medium strength thread locker.

Oh yes the sump gasket you might buy that from triumph too.
Hey mate honestly if you or anybody else who's helped me out here are over in Thailand give me a shout for a frosty beer
 
Hey mate honestly if you or anybody else who's helped me out here are over in Thailand give me a shout for a frosty beer
Will do - as long as it's not Corona!. :whitstling:

For the bolt/washer thing - I bought 5mm ID washers and reamed them open to a close 6mm hole. M6 standard holes allow (for my taste) a bit too much wiggle.

And they are standard thread M6 ISO-C bolts - Which is a 1mm pitch. ;)
 
Will do - as long as it's not Corona!. :whitstling:

For the bolt/washer thing - I bought 5mm ID washers and reamed them open to a close 6mm hole. M6 standard holes allow (for my taste) a bit too much wiggle.

And they are standard thread M6 ISO-C bolts - Which is a 1mm pitch. ;)
 

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Don't be fooled into using stainless bolts they are not typically high tensile unless forged and marked Gr8.8 or higher Gr 316 are far better than Gr304 - better to use high tensile carbon steel bolts if you are going to replace them and they will need to be M6 x 1mm ISO std. Gr: 8.8 or better
 
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Will do - as long as it's not Corona!. :whitstling:

For the bolt/washer thing - I bought 5mm ID washers and reamed them open to a close 6mm hole. M6 standard holes allow (for my taste) a bit too much wiggle.

And they are standard thread M6 ISO-C bolts - Which is a 1mm pitch. ;)
Well I left myself wide open to that! Lol the offer still stands as long as I'm around that is,and as long as I get my bike fixed in time I will depart this planet a happy man
 
Don't be fooled into using stainless bolts they are not high tensile Gr 316 are far better than Gr304 but neither are high tensile - better to use high tensile carbon steel bolts if you are going to replace them and they will need to be M6 x 1mm ISO std. Gr: 8.8
I'm going to be cringing everytime I let that clutch go using anything less... Ignorance is bliss till it blows up in your
 
Will do - as long as it's not Corona!. :whitstling:

For the bolt/washer thing - I bought 5mm ID washers and reamed them open to a close 6mm hole. M6 standard holes allow (for my taste) a bit too much wiggle.

And they are standard thread M6 ISO-C bolts - Which is a 1mm pitch. ;)
So as not to be wasteful I ground the bolt heads of then drilled the washers to a close tolerance fit and used them on the new bolts.
 
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