REFLECTOR: Nose Gear Axle

Scott Derrick scott at tnstaafl.net
Wed Nov 10 11:58:54 CST 2004


Maybe we have a different axle???

By slot I mean there is a groove milled into one end of the axle.  The 
Allen screw as it is tightened should go into this groove or slot.  This 
prevents the axle from unscrewing itself, it is locked down, even if it 
vibrates it cannot unscrew or screw further in because it is captured by 
the Allen screw in the slot.

I was told by a factory A&P that the correct method of installing the axle 
was to insert teh axle into the fork, screw it in until the slot lines up 
with the Allen screw. Screw in the Allen screw so it engages the slot but 
does not bottom out on the axle. Then screw the axle in further, this will 
tighten everything up as the axle pulls against the two forks as it is 
captured by the Allen screw and the threaded end. Once the axle is tight, 
ie. no play in the spacers and wheel,  tighten down on the Allen 
screw.  Then put another Allen screw on top of the one you just tightened 
to insure it won't come out.

Scott

At 10:39 AM 11/10/2004, you wrote:
>Keep screwing!!!
>
>Where does it say the set screws goes into the slot?  The set screw goes
>into the outer shoulder.
>
>
>----- Original Message -----
>From: "Scott Derrick" <scott at tnstaafl.net>
>To: "Velocity Aircraft Owners and Builders list" <reflector at tvbf.org>
>Sent: Wednesday, November 10, 2004 11:24 AM
>Subject: Re: REFLECTOR: Nose Gear Axle
>
>
> > Naw,
> >
> > This has nothing to do with the spacers.  I didn't say it wouldn't screw
> > all the way in, I said when it was screwed in so the retaining slot in the
> > axle lined up with the retaining screw it was not fully engaged on the
> > threaded end.
> >
> > Scott
> >
> > At 09:15 AM 11/10/2004, you wrote:
> > >There are bushings that go between the wheel and the fork, made out of
>steel
> > >pipe that are 5/8" id and about 0.4" long each.  This should allow the
> > >threads to pretty much come out flush when screwed all the way in.
> > >
> > >I do have a problem when trying to remove the axle - it will try to bind
>and
> > >expand the fork which can make it difficult to turn.  Take a rubber
>hammer
> > >and tap on the fork while removing the axle - it will turn out much
>easier
> > >if the fork isn't spread out.
> > >
> > >Ronnie
> > >
> > >----- Original Message -----
> > >From: "Scott Derrick" <scott at tnstaafl.net>
> > >To: "Velocity Aircraft Owners and Builders list" <reflector at tvbf.org>
> > >Sent: Wednesday, November 10, 2004 10:54 AM
> > >Subject: REFLECTOR: Nose Gear Axle
> > >
> > >
> > > > I installed a new nose gear fork last spring.
> > > >
> > > > The axle when installed seemed a bit funny.
> > > >
> > > > The fork is threaded on one side and has the retaining screw on the
>other
> > > > side. The axle is threaded on one end and has a slot for the Allen
>screw
> > >on
> > > > the other.
> > > >
> > > > When screwed in so the retaining Allen screw fit into the slot, the
> > > > threaded end of the axle only engages about half the threads on the
> > >oposite
> > > > fork?  I'd say there are 4 or 5 un-engaged threads visible in the
>fork.
> > > >
> > > > I figured. well it must be designed this way.... But some have told me
> > >that
> > > > doesn't look right.
> > > >
> > > > Anybody else  have the same experience with the new and improved
>fork/axle
> > > > combination?
> > > >
> > > > Scott
> > > >
> > > > "Those who sacrifice freedom to get security, deserve neither."
> > > > - Benjamin Franklin
> > > >
> > > > _______________________________________________
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> >
> >
> > "Those who sacrifice freedom to get security, deserve neither."
> > - Benjamin Franklin
> >
> > _______________________________________________
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>
>
>_______________________________________________
>To change your email address, visit 
>http://www.tvbf.org/mailman/listinfo/reflector
>
>Visit the gallery!  www.tvbf.org/gallery
>user:pw = tvbf:jamaicangoose
>Check new archives: www.tvbf.org/pipermail
>Check old archives: http://www.tvbf.org/archives/velocity/maillist.html


"Those who sacrifice freedom to get security, deserve neither."
- Benjamin Franklin



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