[TR] 8 blade fan on TR3

[George Richardson]

I've been performing a number of chores related to getting my TR3 into 
condition for semi-daily use, and came across two different types of 
plastic fans. One is the yellow 8 blade used on TR250/TR6, and the other 
is the later still red 13 blade (I only counted 12, but the Moss catalog 
says 13) fan.

I'm planning to put an electric fan in the TR6 I'm (finally) working on, 
so my question is:

Can I mount either of these on the TR3 without modification? If so how?

If not, what mods do I need to make?

Moss sells an adapter kit for the yellow fan, but I don't think I want 
to go that far. If I need to shorten the fan extension, I've got the 
capability to do that here. In fact, I might have a spare I can modifiy.

George Richardson