Killed my b44 diff.
#2
Might need diff balls, rings, screw and nut
#4
Truggy is going strong, haven't had much time to drive it lately. Wanted to put a 1520 in it, but wouldn't fit so sold that and got a 1518, hope to put that in and get a few runs in before winter comes (which is like 2 weeks away for me LOL)
#6
You can download a manual offline, but generally just gears screw spring rings balls for a diff. You probably just need the gears balls and rings though