Cat D6B transfer pump rebuild

[@frankgardner2673]

thanks, great video, My D6 is a replica of this one and it abruptly stopped getting fuel. I think after watching you video i now have enough info to fix this.

[@randydonistellez]

Seal part number plis…

[@robertscottII]

Updated description with PNs. The xfer pump seals are 5M6038.