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"HONGZ" stands for HO scale, N scale, G scale, and Z scale.

Post your non-O scale stuff here!

I have two Marklin Z-scale locos in which the lube is frozen, immobilizing the engine.  My late train repairman disassembled one of them once, cleaned it out, and re-lubed it.  I've been unable to fix the later-acquired one.  Alas, both are frozen up.  They don't get run, since I have no layout.  But I've bought enough track to make a small layout if somebody can tell me who works on these.

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When I worked at an LHS years ago, I used to do their Z gauge repairs, because the regular repairman didn't want to work on anything smaller than N scale. Even when I was 20 years younger, one of the biggest challenges was seeing the Z gauge locos in order to work on them, and an Optivisor became my best friend. We got our Z gauge from Marklin USA, the official American distributor, which was located in Wisconsin at the time. Every brand new loco we received needed to be disassembled, then thoroughly cleaned and re-lubed, because the factory lubricant had congealed and was the consistency of tar, and the tiny motors couldn't turn at all. I used a small cup filled with either Zippo or Ronsonal cigarette lighter fluid (naphtha) along with a small paint brush to soak and flush all the pieces of the drivetrain, and then carefully lubed everything with Labelle oil before test running them. I don't recommend using the naphtha cleaning on painted or plastic parts, but most of the components at that time were steel. I also tried not to leave the cleaner fluid on the motor for more than a few seconds before blowing it dry.

 

Our Marklin sales rep brought a German executive to visit us once, and I explained the problems we were having with their factory lubricant to him. He told me there was nothing wrong with their oil, the problem was our Florida atmosphere! In any event, do not try to run a Z gauge loco with the original lubricant, the added friction will burnout the tiny armature in a heartbeat! I guessed they never did acknowledge the problem.

 

Bill in FtL

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OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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