A handy person from sterling heights,mi says:
April 12, 2015
this is wright window operator 131/2" the operator case works fine but as you see on picture#4 the crank shaft is broken at the bottom ,do you sell just the crank shaft or i have to replace the operator and what operator do you suggest,my case width is 4"?
Tom from SWISCO responded:
April 14, 2015