Just as a matter of curiosity, did you remove the Athearn motor and isolated it from the frame by putting electrical tape under it and cutting off the tabs that touch the frame for electrical pickup to the lower motor brush? If you didn’t do this, that’s probably why you fried the decoder.
If it’s a blue box Athearn locomotive then you’ll most definetly have to isolate the motor from the frame. Most RTR Athearn locomotives don’t require isolation. Was “DCC ready” marked on the box the locomotive came in? To isolate the motor, it has to be stripped down to the frame and electrical tape has to line the motor frame housing and the copper motor clips must be turned around. You’ll also have to drill a hole in the frame and connect the black decoder wire to it somehow. (I usually insert a small screw into the hole i drilled into the frame and solder the wire to the screw.) Go to www.tonystrainexchange.com there is a section in his website explaning how to isolate the motor from the frame on Athearn locomotives…chuck
You are actually in Commerce City right? What is your deadline for having this done? I am unfortunately away from the family calendar but might be able to squeeze it in this Saturday. Or I might be able to do it next Saturday May 1 between the Youth In Model Railroading and Gulf Coast and Santa Fe operating session. I’ll write a private e-mail and see how quickly we can sync up.
Thanks everybody for all the help, once again, it’s great to have plenty of people to help out, I was getting frustrated.
But, I just got back from driving up to Berthoud, CO to Ulrich Models, and I dropped off the loco for the install. Unfortunately, he is booked with other installs, and might not get to it for a couple of weeks. Dangit!
Good news is, he will send my decoder back to soundtraxx for replacement, so he’s not even charging me for a new decorder!! (I almost threw it away, LOL).
Texaszepher, thanks for the help let’s still hook up so I can learn this on my own. [:D]
Here are a couple of links that cover the basics of tuning up an Athearn locomotive mechanism that may prove helpful in the future, and one covering the installation of a decoder into one.
Whaaaat? No, I actually purchased the decoder yesterday at Caboose Hobbies. I thought I was going to have to buy a new one from Steve, but he is sending back for replacement, so he’s not charging me anything for that. Which is really cool.
That sounds like Steve. One of the folks here gave me is Loksound 3.5 decoder for free. Sent it to Steve to load Big Boy sound. When I got it back, head light would not work. While I still had the original decoder he sent me a new Loksound decoder to replaces the one I got for free from Terry and trusted me to send back the one that did not work right! That is customer services!
I don’t know how old you are, but I got the impression you were a young person? Yes-no?
Because as I was checking my calendar, I realized that I am presenting at the June meeting of the Youth In Model Railroading club here in Denver. The topic is “Decoder Installation”. So if you are a youth. If you can wait that long (June 5th). You could come to the seminar, learn how to do it yourself, and save some bucks in the process.
They meet at the Westminster Presbyterian Church. about Federal & 80th.
Ulrich Hobby Shop sounds like a great place to do business.
For those of us east of the Mississippi River, I have used Tim Smith at Empire Northern Models in Webster New York for a number of installs on several of my engines. Good pricing and fast, competent service.