Is it hard to lift the 85lb. knuckle during training? Do you have to lift it up then hold it with one hand while you put a pin in with the other hand? Or do you just lift it up and push it into place?
Call the Car department
Honestly, I wouldn't worry about it (unless of course you can't lift 85lbs), they'yy teach you how to do it and then a year and a half later, when you actually have to do it for real, you'll have forgotten everything and take 30 mins to get the frigging thing replaced and then have to listen to a bunch of junk from your Hoghead
Oh yeah and the dispatcher will be well pissed and hold you up in the next available sideing...sleepy time