I reckon the wire with three bends in it, had a longer bit out the back that was used as a handle while soldering.
The cut was made close to the solder joint, but just far enough away so the solder didn't start to melt.
It is a quick solution without the potential to melt the solder or nick the brass tube.
I first thought of that, but analyzing it, no.
IMO, Tony wouldn't bother with an extra bend for a cutaway handle.
The pads of his fingertips had to be real tough.
With a solder job like that, he would just hold one end in place with his fingertip, and tack solder the other end.
Once he had one solder joint, he could go back and forth a couple of times, letting the opposite side cool a bit, and complete the job.
Once he had the complete solder job done on the endbell leg of the chassis, trimming the axle tube wire flush wouldn't be an issue no matter how fast he cut it.
He could reheat/touch up that joint as needed.
Also, nicking the tube wouldn't matter because, again, he could touch that up with solder.
Mike Swiss
Inventor of the Low CG guide flag 4/20/18
IRRA® Components Committee Chairman
Five-time USRA National Champion (two G7, one G27, two G7 Senior)
Two-time G7 World Champion (1988, 1990), eight G7 main appearances
Eight-time G7 King track single lap world record holder
17B West Ogden Ave., Westmont, IL 60559, (708) 203-8003, mikeswiss86@hotmail.com (also my PayPal address)
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