Lh and rh crank

Question

I have 2 crank i need 1 lh 1rh it mounts with 4 screws the mounting flange broke off

Dave Sr. · Accepted Answer

Hello,

Take a look at the 39-457 and 39-458 operators, which use a metal bearing at the end of the arm. The arms are a little shorter as shown below, but I believe these would work to repair your window. Review the suggested operators, along with the related videos, to see what you think. Thanks for posting.

Dimensions for 39-457