Flywheel torque?

Started by scduc, April 06, 2011, 04:13:51 PM

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scduc

The workshop manual says that for my S2R Flywheel generator nut 24mm x 1, that the torque value should be 270nm +/- 10%. I dont even know if they make a wrench that goes that far. Ive found on the board here that it is 157nm. Need help as to what to set it to. Also the clutch side.
08' S2R 1K   That was close  damn near lost a $400 hand cart.

Turf

Quote from: scduc on April 06, 2011, 04:13:51 PM
The workshop manual says that for my S2R Flywheel generator nut 24mm x 1, that the torque value should be 270nm +/- 10%. I dont even know if they make a wrench that goes that far. Ive found on the board here that it is 157nm. Need help as to what to set it to. Also the clutch side.

I remember correctly it's like 210 ftlbs which is 4 foot breaker bar territory
I may not have gone where I intended to go, but I think I have ended up where I needed to be.


ducpainter

The 157 is for the older motors.

200ft lbs should do it.
"Once you accept that a child on the autistic spectrum experiences the world in
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 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
    Ask a mother who gave birth to a stillborn.
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scduc

So is a flywheel locking tool necessary? or can I use the old penny between the teeth technic?
08' S2R 1K   That was close  damn near lost a $400 hand cart.

ducpainter

Quote from: scduc on April 06, 2011, 04:30:57 PM
So is a flywheel locking tool necessary? or can I use the old penny between the teeth technic?
I'd rather use another gear if available.

It's possible to do some damage with the old penny trick.

That said...I'd probably use an impact and red loctite and call it good. YMMV
"Once you accept that a child on the autistic spectrum experiences the world in
 a completely different way than you, you will be open to understand how that
 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
    Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent."



Turf

Quote from: scduc on April 06, 2011, 04:30:57 PM
So is a flywheel locking tool necessary? or can I use the old penny between the teeth technic?

I'd go with flywheel tool, I've tried it with the penny and it ate like it was nothing.
I may not have gone where I intended to go, but I think I have ended up where I needed to be.

scduc

So what do people use when they machine their flywheel down to nothing?

ducpainter- you said to use red locktite and an impact, that would make sense, as I did use and impact to get the nut off, and I've heard that it takes more effort to break loose a nut than to tighten.
08' S2R 1K   That was close  damn near lost a $400 hand cart.

ducpainter

I said that's what I would use.

"Once you accept that a child on the autistic spectrum experiences the world in
 a completely different way than you, you will be open to understand how that
 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
    Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent."



koko64



That said...I'd probably use an impact and red loctite and call it good.

+1. That's what I do.

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