want all the parts replaced, have a left and a right crank
Bob from SWISCO responded:
August 19, 2021
Start by reviewing our 39-013 and 39-013 13-1/2" Straight Arm Operators. Compare their dimensions and see if you think these match what you need. If you need a new hinge set as well, compare an undamaged one to our 36-004-10 10" Hinge Set.