Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?

live ɘvil /
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> Bob Blarney Wrote:

> -------------------------------------------------------

> > Nick Haber Wrote:

>

> > -------------------------------------------------------

>

> > > Bob Blarney Wrote:

>

> >

>

> > > -------------------------------------------------------

>

> >

>

> > > Your comments have no relevance to the problem. The starter system

>

> >

>

> > > works perfectly.

>

> >

>

> > >

>

> >

>

> > > The problem is in the electrical generation system. The important

>

> > point

>

> >

>

> > > is that the shop manual warns that rotating the crankshaft in the

>

> >

>

> > > 'wrong' direction may somehow damage the generator - the ignition

> and

>

> >

>

> > > the lighting and battery charging circuit components.

>

> >

>

> > >

>

> >

>

> > > I'm wondering if, during the installation of starter crankcase, that

>

> > the

>

> >

>

> > > generator flywheel was rotated in the clockwise direction, and so

>

> >

>

> > > damaged the electrical system.

>

> >

>

> > Are you trying to troll? Read what has been said again; the shop

> manual

>

> > warns that not to protect the electrical system but to protect the

>

> > starter mechanism. Wind that shit backward then go to start it and

>

> > you'll see what he means cause your starter spring will break.

>

> >

>

> > He's saying your electrical issue has nothing to do with the flywheel

>

> > being rotated the wrong direction. From an electronics standpoint,

> that

>

> > doesn't really make sense. Nothing has been damaged from magnets

>

> > spinning the opposite rotation of normal operation

>

> I think you misunderstand something.

>

> I don't know if the previous owner spun the engine backwards when the

> e starter case and mechanism was removed from the engine.

>

> The engine was not spun backwards while the starter mechanism was

> installed and in place. It is not damaged in any way. The flywheel was

> only jiggled when I re-engaged the pawls on the starter sprocket.

>

> For that matter, I'm inclined to think that spinning the crankshaft by

> hand (when the starter case & mechanism is removed) should not have any

> effect on the electrical system or the mechanical systems. But it is

> stated specifically as a warning in the shop manual, on page 12-1 (see

> attached image) "Never turn flywheel clockwise during disassembly or

> reassembly."

Let me know when you get to this point in your rebuild.

20160331_135713.jpg
This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Topic by: Bob Blarney Bob Blarney 08/20/19 10:21AM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: live ɘvil live ɘvil 08/20/19 11:56AM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Bob Blarney Bob Blarney 08/20/19 01:25PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: live ɘvil live ɘvil 08/20/19 01:39PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Bob Blarney Bob Blarney 08/20/19 02:44PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Nick MBC Nick MBC 08/20/19 03:30PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Bob Blarney Bob Blarney 08/20/19 04:53PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: live ɘvil live ɘvil 08/20/19 05:10PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: live ɘvil live ɘvil 08/20/19 04:19PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Jack Rutherford Jack Rutherford 08/20/19 05:08PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Bob Blarney Bob Blarney 08/20/19 06:13PM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Aaron Blair Aaron Blair 08/21/19 04:52AM
  Re: spinning the NC50 alternator clockwise kills it, and the rectifier & coil?Re: Bob Blarney Bob Blarney 08/21/19 07:41AM

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