@Joe Fermani posted:Dennis,
Perfect timing! I just got a box of postwar trains from friends of ours, who were downsizing. In the box was set 2171W and a ZW. The ZW is the early 275 watt version with small name plate on top. I quickly popped the top off and one of the rollers is practically gone. I plan to do a complete service of the unit same as you. I just ordered a ZW repair kit which includes rollers, new 15 amp breaker, stud diodes, and power cord. Good luck on the rebuild.
Joe
Joe: What is this ZW Repair kit you referred to and where did you purchase it? I have two ZW’s one a 275 and a 250 both showing and acting their age.