Jump to content
SAU Community

Not Using Dowel Pin When Mounting Flywheel?

Rolls
 Share

Recommended Posts

R32Abuser Mentor

R32Abuser

Posted
Posted

Seems fair, seeing as you have no idea what you're talking about.

Same could be said for yourself judging by a few of your last posts here and elsewhere.

Sounds alot like tha garbage talk you hear over on NS.com. The fact that you feel the need to personally attack someone to get your point across does not add strength to your argument.

No references to back your argument by any chance?

R32Abuser Mentor

R32Abuser

Posted
Posted (edited)

MrStabby has it right.

R32Abuser you need to re-think your mechanical force concepts.

Let me ask you this...

Assume the clutch and flywheel assembly is at rest.

Induce a torque (via the motor) onto this assembly so that it will rotate.

Now, suddenly, the flywheel is instantaneously stopped. Newtons first law states that the clutch asm will want to continue to rotate. We all know that it will cease to move a very short time after the flywheel stops rotating due to these two items being attached to one another.

What part of the flywheel/clutch assembly transfers this torque reversal? Would you agree that it is the locators/fasteners which fasten/locate the clutch assembly to the flywheel?

It has to be...there is nothing else attaching these two indivdual parts together.

Now, if the dowels are toleranced tighter than the bolts themselves, what else will transmit this torque reversal?

Also,

Since this assembly is not counter-weighted, and since another member has stated that locating is not important, then why are the dowels there? I agree that in some setups (aftermarket) there is no dowels, but does that automatically make them a good/better design?

Edited by R32Abuser
R32Abuser Mentor

R32Abuser

Posted
Posted (edited)

Your very own argument shows that you do not know how the fasteners do their jobs. You had best stop now. You are making yourself look stupid.

No references...? So many credible source must agree with your argument though. Right?

You must be correct though...Nissan (and majority of manufacturers) have done, and continue to do it wrong. You dont need dowels on the flywheel. :down:

Edited by R32Abuser
  • 1 month later...
  • 9 years later...
elohim_imanu Contributor

elohim_imanu

Posted
Posted

This is interesting, suggests there is a correct orientation for the flywheel. To which the dowel will assist in getting it right. So as long as you align the dowel holes should be all good, right?

https://www.enginebuildermag.com/2009/08/dowel-pin-alignment-caution-for-nissan-engines/

  • 2 months later...
BK Grand Master

BK

Posted
Posted

I can't believe the numpty you were arguing with couldn't grasp-

1. Dowel is for locating

2. Bolts press two surfaces together

 

..and this thread made it to page 2 !

FFS...

  • Like 1
  • Haha 1

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • GTSBoy
      At first I thought these were knock offs....

      By GTSBoy · Posted

      Just as long as it's not those putridly disappointing RE003s.
    • Rezz
      At first I thought these were knock offs....

      By Rezz · Posted

      I had this same experience going from a set of no name tyres that were on a set of good wheels (Enkei RPFs) to some Potenza RE-11s (this was a few years ago). The wet grip in particular was so much higher that it was almost scary considering how dangerous the old tyres were in comparison. The expense of the tyres also made me want them to last longer so drove accordingly. Wife happy. So now she only 'lets' me buy some flavour of Brigestones...
    • GTSBoy
      At first I thought these were knock offs....

      By GTSBoy · Posted

      This. All of this. I am turning >$300 into small particles inside 20k km, because I like to be able to roll around any 90° street corner at the speed limit. Would my car be more fun with cheaper tyres? Possibly. When I swapped out the bald AD09s for new ones, the change in the car was massive. The obvious one was being able to put the power down instead of lighting up into silly wheelspin. But the corollary of that was that the lateral traction went from being fun to fast. It was more fun when it was loose. But the corollary to the corollary is that if I need to dodge a child in the road or emergency brake to avoid the arsehat who has just tipped a GWM on its side in front of me, then I've got a much better chance of that manoeuvre coming off without unintended "fun" meaning that I hit something else, or the original target.
    • soviet_merlin
      At first I thought these were knock offs....

      By soviet_merlin · Posted

      Every time I have to buy new tyres I question what actual difference it makes between running $40 tyres and $300 tyres and whether it's worth it. Because that's a massive difference to the wallet. But then I did go to a driving training at some point which also included emergency braking and swerving in the wet. In part I think it was meant to show people how bad it gets. Funnily enough what I took away from it is that I can go much harder than I thought in my car. I presume mostly because of decent tyres. Some of the other cars there were shocking to behold. And a bit scary that cheap tyres are probably a lot more common on the road than decent ones  
    • Duncan
      At first I thought these were knock offs....

      By Duncan · Posted

      I'm pretty sure that is just straight AI generated word soup, where did you receive that ad (facebook)? They misspell Pirelli twice, no human eyes looked at that before it was posted. Incidentally, I am running the chinese pirellis on my V37 and they are.....OK....I didn't go looking for them, they were just what the shop had in stock in the tall size that car needs. LIke any brand, you really can't trust the brand's reputation to apply to every product they produce. Pirelli make good and crap tyres, all with the same logo stamped on them, and all with an attempt at price premium due to the brand
×
×
  • Create New...