Wireless Set No. 52 Canadian - Project

[David Dunlop]

This assembly is missing from the Slow Motion Drive on my Sender P.A. Drive Dial. I have been able to source an example of the earlier version from a 19-Set Mk II, which I can install to get the dial controls operational, but I would eventually like to find the correct later version of this assembly.

The early (Mk II 19-Set) version is a single leaf spring item. With hard use, these were found to weaken over time so on the 19-Set Mk III Canadian, and the 52-Set, a reinforced version of the assembly was introduced. It can be recognized by the addition of a second half leaf piece of spring steel riveted at the base end pivot point.

If anyone happens to have a junker Mk III Canadian 19-Set with one of these reinforced assemblies available, please let me know.

David