AF Wheel Gauge and Coupler Adjustment/Repair

Bill NielsenOGR Forum Member

I just started checking my AF wheelset gauges using the dime trick, and all so far have come up about .010” too tight. I can’t spread the wheels with my fingers, they are so tight I’m afraid of damaging a sideframe if I should slip. Is there a special tool for doing this in a controlled manner? Also, is there a special tool for crimping/re-crimping the weight onto the “j” shaped pin on a knuckle coupler? I know I have seen the “j” pins for sale as repair parts, along with new knuckles, rivets and springs, but I don’t recall seeing the weights or a tool...

4/10/186:07 PM

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