[TowerTalk] Re: TowerTalk Digest, Vol 25, Issue 110

[Joe Giacobello]

Craig, I should have mentioned that I clamp it to the mast with a hose 
clamp.  Yes, it is a Zerk fitting, but I didn't know that was SOP.

73, Joe

Craig Clark wrote:

>
>> Message: 5
>>
>> I've done something similar to what Larry has done; however, I use heavy
>> duty, flexible vinyl and fold it into a simple cone.  I wrap the top of
>> the cone around the mast above the thrust bearing so it forms an
>> umbrella to protect moisture from settling on or into the bearing.  The
>> vinyl can obtained as scrap from fabric shops or upholstery shops.
>
>
> Even easier is to use truck or car inner tube. Cut it so it drapes 
> over the top of the bearing. Secure it to the top of the mast with a 
> hose clamp.
>
>> Another trick, although the mechanical purists might not approve, is to
>> pump grease into the thrust bearing until it comes out of the housing.
>
>
> If your bearing has a Zerx grease fitting(sp?) mine did, this is what 
> you are supposed to do. It purges water and ensures everything is 
> properly lubricated. I used a good quality all temp grease.
>
> The bearing didn't fail, the tower leg did YMMV :-)
>
>
>
>
> CRAIG CLARK , K1QX
> PO BOX 209
> RINDGE NH 03461
> 603 899 6957
>
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