|
Trailing Truck -
July 12th, 2022
While the boys in the machine shop were working on the drivers, I had
the boys in the casting shop start working on the patterns for the
trailing truck side frames. As you can see the side frames are
similar to the Big Boy, but the wheel base is much longer. With a
little cut and paste, the patterns were made, rubber molds made and the
castings were cranked out. The erection shop boys made what I call
an "axle box" for the wheel sets and they were installed. With a
rolling box, the side frame casting were attached and reinforced to the
box. Next the boys added the brake cylinders, brake rigging, and
lube lines among other foo foo. The trailing truck rolls very well
due to the ball bearing races on the axles, so it finds every incline on
the track in the shop, and will roll away unless the boys chock it in
place. Oh the fun! Well there you have a quick little
project. The frames and motor block are next, so stay tuned for more fun
to come!
- Barry |
|