I have a little Marx 999 that I can't seem to get to run smoothly. It seems to "drag" when you start it up, and requires a bump in power to get it moving. This behavior is sporadic. In addition, it will sometimes get "stuck" when I try to reverse direction, and will just buzz, but can't get going. Kinda like the E unit is malfunctioning. Also, I notice that the headlight bulb will suddenly get VERY bright, and within a few minutes it burns out. Any ideas?
Thanks, YJ
Replies sorted oldest to newest
Sounds like a good cleaning and lube job are in order.
I just picked up my third 999 last weekend. It's a smooth runner now, but Sunday afternoon it wasn't. It barely moved at all. 90 percent rubbing alcohol is a good cleaner. I use Q-Tips to scrub with. Also Radio Shack electronic contact and tuner cleaner spray works wonders on old sticky E-units. Radio Shack also carries bulbs that will work in Marx locos.
LaBelle 106 grease on gears and a good oil on wheel and axle bearings does wonders too.
Thanks for the reply, Andy. Yep, I have cleaned and lubed this one, and everything checks out in terms of the wiring and connections. Can't figure why it toasts the bulbs, and exhibits the intermittent "dragging." Would a faulty e unit produce some kind of power surge?
YK
Access to this requires an OGR Forum Supporting Membership
