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Reply to "Rebuilding Trainmaster KW questions"

@Joe U posted:

Any idea what type of heat is produced?

I want to make sure I’m covered and safe!

Not sure exactly.  I know some of the wiring could rest against the coil once the housing is slid back on.  I think most current standard wire "should" withstand the heat.  I have a KW but when I opened it up everything was OK except for a couple of the studs being snapped off.  So I left well enough alone with the wires.  I know there are guys that fix these and ZW's "professionally".  Maybe one of them will see this and can let you know.  I don't have access at this time to equipment to set-up thermocouples and find out.  Sorry can't help you more.  I, like you, though rather err on the side of caution.  When I fix something I want it to last another 70 years, even though I know I won't be around that long.  If you used fiberglass shielded wire I KNOW that would work, but probably overkill.

Last edited by MainLine Steam

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