Crank / casement window operator replacement

Question

Hello we have wood casement windows and need to replace the crank operator on a bunch of them. Could you please help me identify a proper replacement. It says Lincoln on the crank. When you open the window in the arm it says "Entry Guard - Truth" and also "R 30842"

Jasmine · Accepted Answer

This window operator appears to be a match for the 39-032 EntryGard Dual Arm Operator. Its opposite is the 39-031. To confirm that this is the correct replacement, carefully look over the dimensions and compare them.

The compatible hardware and accessories have also been tagged below, in case you might also need them for the repair.

Dimensions for 39-032