[TowerTalk] Binding tower

[Mike Reublin NF4L]

I had the HG-70HD down to replace the rotor. When I put it back up, it binds about 3 feet from full extension enough to stall the 24V wheelchair motor that drives a Fulton #3000 winch.

I can't see any hang up thru binocs.  When I collapse it, and tilt it over, how do I find the jam, and how can I repair it? I don't have enough room to extend it fully when it's horizontal.

73, Mike NF4L