Mark, it's not clear exactly what you have there. The top tower section
typically has a flat plate about three feet down from the top end on
which the rotor is mounted. A thrust bearing is usually mounted at the
top of the top section to hold the weight of the antenna off the rotor
mechanism. You may want to contact Karl at
http://www.karltashjian.com/lm470.htm for help and parts.
73, Joe
EL34GUY@aol.com wrote:
>Hello you guys,
>
>Im just starting to rebuild a Triex LM470 and am checking to see if an Alfa
>Spid rotor will fit. While looking through the manual I cant see exactly how
>the rotor shelf fits to the top section. All I have for hardware that fits the
>rotor plate are 3 threaded bolts that attach to a v shaped piece of steel.
>Basically what Im asking is does the rotor shelf just basically rest on the
>rungs
>inside the top section or are there some additional pieces Im missing? Thanks
>in advance. BTW, The heat index in Iowa was 113 today, great for tower work.
>73
>
>Mark
>W0NCL
>_______________________________________________
>
>See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
>Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any
>questions and ask for Sherman, W2FLA.
>
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