I did not imply that tnstaafl mast should be removed from the tower. Just
lifted enough to insert the bearing.
Chuck W5PR
On Sunday, November 1, 2015, jcjacobsen@q.com <jcjacobsen@q.com> wrote:
> Ummmmmmmmmmmmm
>
>
> <SNIP>
> You might try loosening the Yagi mounting clamps and let them slide down
> the mast to the top of the tower. Then slide the mast up using a gin pole
> until you can insert the bearing. Then let the mast down and re-mount the
> beams. I think you will be much happier with a proper bearing.
>
> <Snip>
>
>
> Let's think about that........ You slide the yagi down to the top of the
> tower. Then raise the mast to insert the new bearing.
> This would mean the mast AND yagi would be above the top of the tower.
> What would support the mast and yagi while the mast is out of the tower???
> Nope, don't think so.
>
>
> I like the idea of raising the mast out of the rotor just enough so you
> can place the bearing on the bottom of top plate. It would be easier to
> keep the mast braced vertical while doing it.... not to mention stable.
>
>
> Just my $.02 worth.
>
>
> K9WN Jake
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com <javascript:;>
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|