Today's Message Index:
----------------------
1. 07:47 AM - Re: Nosewheel bearing pre-load (jerzy krasinski)
2. 09:45 AM - Re: Wing Bolt Torque (Bill Schertz)
Message 1
INDEX | Back to Main INDEX |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: Nosewheel bearing pre-load |
Mike,
Also be careful with the direction of =C2-bolt/axle =C2-for the the whe
el..It can go from the left to right or it can go the other way..=C2-Depe
nding on direction of the bolt it can tighten or loose the bearings in case
of jam in one or both of the bearings.If it tightens it will immobilize th
e wheel and break back the front gear leg.
Impossible? =C2-It happened to my while taxing.. Resulted in broken front
gear leg and broken propeller.If it happened while landing or on take off
=C2-it =C2-would be far worse.
Jerzy
On Monday, June 27, 2016 12:05 AM, "mike@vision499.com" <mike@vision499
.com> wrote:
Hello OC,
This is the reply that I received from Matco, thanks for you help.
I am not aware of Bellville springs for the axle ever being part of
MATCO
mfg wheels.=C2- It was likely something that the HIS folks used.=C2- Th
e idea
is
to have preload on the bearings which is reqyired.=C2- I'm not sure how
well
that will work.
We have an axle, used on VANS aircraft, that provides the preload and
the
column support of the fork separately.=C2- It is shown at:
http://www.matcomfg.com/AXLEASSEMBLYA24125INCH-idv-3657-1.html
http://www.matcomfg.com/WHLAXLE24NoseForkAxleInstallation-idv-3663-23.html
http://www.matcomfg.com/SPACERAXLE24KIT-idv-3681-44.html
This is for a 1.25 inch wheel but it gives you the idea.
On 2016-06-26 23:26, Owen Baker wrote:
>
> 6/26/2016
>
> Hello Mike, You wrote:
>
> 1) "..... approaching Matco they informed me that they did not supply
> the
> washers and would not recommend this method of pre-load adjustment."
>
> So what did they recommend?
>
> 2) "Any recommendations on where I go from here?"
>
> a) Why not go with flat nylon washers instead=C2- of the Belleville
> washers for your bearing preload?
>
> b) You may be able to obtain washers of the exact dimensions needed
> from on line sources such as
>
> http://www.mcmaster.com/#nylon-flat-washers/=130xnsi
>
> or from a good hardware store.
>
> c) If none of those sources work for you it is possible to buy nylon
> sheet in various thicknesses:
>
> http://www.mcmaster.com/#standard-nylon-sheets/=130xra3
>
> and with clever use of hole saws and a drill press create just about
> any washer ID and OD that
> you need.
>
> Please let me know if you have any questions.
>
> OC
>
> PS: This product may be of interest:
>
> http://antisplataero.com/products/nose-wheel-bearing-mod
>
> ========================
=============
>
> From: mike@vision499.com
> Sent: Sunday, June 26, 2016 3:05 PM
> To: kis-list@matronics.com
> Subject: KIS-List: Nosewheel bearing pre-load
>
>
> Hi All,
>
> I have the steerable nosewheel with the bearing pre-load adjusted with
> bellville washers. I did not receive any of theses washers with my kit
> and on approaching Matco they informed me that they did not supply the
> washers and would not recommend this method of pre-load adjustment. The
> axle is 3/4 inch and you can see the installation on Bob Reed's site in
> the manual section.
>
> Any recommendations on where I go from here?
>
> Thanks
>
> Mike
>
>
>
S -
WIKI -
-
=C2- =C2- =C2- =C2- =C2- -Matt Dralle, List Admin.
Message 2
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: Wing Bolt Torque |
IFIR, the wing bolt torque is 100ft#
-----Original Message-----
From: mike@vision499.com
Sent: Sunday, June 26, 2016 1:25 PM
Subject: KIS-List: Wing Bolt Torque
Hi All,
What would the torque be on the 5/8 inch dia. wing bolts on the 4 place
cruiser.
Thanks
Mike
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|