 | | Converting an Emerald Knight to run on 9 volt track
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Well, I have finally made an attempt at converting my Emerald Knight to run on the 9 volt track. Using the Power Functions as show in the instructions and a non functioning train motor unit I was able to make the engine run. I gutted the motor (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Peter- Very cool. And "they" said it could not be done! Question: What about leaving the 9V motor unit intact and still running a wire from it to the Emerald Night's motor, giving 2 motors in parallel with more pulling power and saving the (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Good question, Ted. That is what Ross did with the old 4.5 motor block-- he simply cut the ends off of a 4.5 volt wire and a 9 volt wire, spliced them together, and ran the 4.5 motor off of the power from the 9 volt train motor. JOHN (15 years ago, 30-Nov-09, to lugnet.trains, FTX)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Ted Mainly due to the fact that the RPM will be different from each motor, meaning that one motor will be working much harder than the other, thus lessening the life of the overworked motor. Also the torque and friction is much higher in the (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) FWIW, on the page it's "Night", and "bogey". I will probably be ordering my EN today, and am too considering options. I have quite a mix of 9V and RC stuff (in fact, about 1/2 the Lego trains back to 1980) Probably I will suck it up and buy (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Crap, Iam an idiot, not paying attention my spelling AND, AND more importantly the correct name of the train! Thanks, I will fix the webpage (of course here(LUGNET) I am doomed to live with the mistake for internet eternity)mistakes ASAP. (...) (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) I have left it too late. The XL motor isn't shipping until Jan 5th, and the controller not until April. I ordered them anyway, perhaps they'll move it up if they get many orders. (15 years ago, 30-Nov-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) I've seen some power pickups made out of a normal train wheel covered in metal tape. But I would assume there are metal model railroad wheels out there that could be forced on to a technic axle or something similar. A bit more drag, but if it (...) (15 years ago, 3-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Night to run on 9 volt track
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(...) I have too much time to spend digging on deal sites: (URL) that's now expired. (...) That's interesting. The previous Amazon entry was actually Target's inventory (now on back order), but one this seems not to be. In the end I paid $85.87 (...) (15 years ago, 3-Dec-09, to lugnet.trains)
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(...) Hi all, Ive seen last weekend someone who showed me some brass train wheels. Verry nice done, fitting on the standard steel axle from the cars. I gave him some tips: isolate the wheels from the steel axle and use brass contacts on the (...) (15 years ago, 3-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Not Brass, but they worked. (URL) I later had some steel wheels done up by a local machinist. I've also used some LIONEL 0 gauge wheels. The profile is similar, just a bit wider. Mat (15 years ago, 8-Dec-09, to lugnet.trains, FTX)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Please, please, PLEASE excuse this neophyte for such a simple question... I have note been able to even touch my LEGO train in over three years (it's been in storage) and I just learned about the Emerald Knight. The last time I had any (...) (15 years ago, 16-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Night to run on 9 volt track
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(...) Well, I haven't opened mine yet, so this isn't for sure, but a 9V motor really doesn't fit with the wheel configuration on the engine without severe changes. It could be put on the tender, although that has 8 wheels, so you'd have to change (...) (15 years ago, 16-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Night to run on 9 volt track
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(...) Basically, a 9V train motor doesn't fit this engine very well, in terms of both the motor's size and look. I've thought about using a 9V motor, too, and personally I'd use it as one of the trucks on a passenger car, as close to the engine as (...) (15 years ago, 16-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Never, never, NEVER apologize for asking a question in this forum, Larry! (URL) We are all here to share information and promote the LEGO train hobby. There's no room for elitism here! <snip> (...) The EN is a push train-- it doesn't come with (...) (15 years ago, 16-Dec-09, to lugnet.trains, FTX)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) We had some luck adding a 9v motor to the tender and pushing the locomotive. We did find that it works best if you remove the internal gearing on the locmotive, though, to help cut down on the friction, thereby making it easier to push. -Elroy (15 years ago, 16-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Knight to run on 9 volt track
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(...) Adding it to a passenger car doesn't work very well. The engine is heavy and the internal gearing is being used in reverse, which makes it very hard to push from further back. The 9V motor running at full power can't get enough traction to (...) (15 years ago, 16-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Night to run on 9 volt track
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(...) On another note, will the new PF stuff work with my "old" RC train controller? As noted previously, the one I ordered is not expected until April - or I could shell out on eBay/Bricklink. Also, has anyone tried to use an "IR blaster" or (...) (15 years ago, 18-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Night to run on 9 volt track
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(...) Nope. They use completely different IR protocols, unfortunately. (URL) As noted previously, the one I ordered is not expected (...) I'm waiting for my remote, too. :( If you have an RCX or NXT, you can program them to send PF-compatible (...) (15 years ago, 18-Dec-09, to lugnet.trains)
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| | Re: Converting an Emerald Night to run on 9 volt track
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(...) My order with 8879 is now "in progress" and 8879 is back in stock. However, some of the other PF stuff is back order until May: https://shop.lego.co...870&cn=587 (URL) (15 years ago, 29-Mar-10, to lugnet.trains)
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