[TowerTalk] Question re Sky Needle rotor cage

Garland, James C. Dr. garlanjc at muohio.edu
Tue Dec 4 08:00:43 EST 2007

On my Sky Needle tower, the chain drive that couples the rotor to the mast is getting loose. Has anyone else had this problem?  I'm at the end of the adjustment range on the rotor cage,  so I''m unsure how to tighten the chain. Do bicycle-type chains stretch?
Jim W8ZR

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