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I don't know if this is the right place to ask this question but here goes. I want to put a AC/DC commander and rail sounds board in my Williams PA. I was told that I would need the DC or cruise commander because Williams engines have DC motors Yet I hear all the time that Williams are AC engines. could someone explain please.

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You would want the DC or Cruise Commander. I would suggest using a Cruise Commander, using a DC commander is the same as running your engine with a transformer only you are using a remote. you will still have to compensate for grades.

  When you have the cruise set, the engine will maintain set speed. Hope this helps.

 

Bill

Thanks for the info I thought that was the case. I am going to try installing probably the dc commander and sound card to start with in the PA. I have 5 engines that I will be doing and money is a little tight. I might go for the cruise on the rest later, I just got my 990 legacy but have no engines to try it with, This will be the first. 

That F3 lash up looks great thanks for sharing. 

Again Thanks everyone for the info

Gary

I normally look at the dimensions and pick one that looks like it'll fit.  Since I have an assortment of them in stock, I just fumble through the smoke unit box to find the correct choice.

 

This one lists for $30 and will do the trick.  Since it's narrow, it'll fit as long as the length isn't too long.

 

EDIT: I see Bill suggested that one, he's a good source as he discounts it and also won't charge the Lionel shipping amount.

 

This is another style, but I don't find these as universal a fit.

 

 

 

 

 

Last edited by gunrunnerjohn

Besides the smoke unit dimensions, one is wider than the other, the other more important issue (in my mind) is location of the smoke stack and type.

 

Most cases you have to manufacture a suitable stack or order one that you think will fit.

 

Also watch for ohms.  The ones that run on track power have the 27ohm, the other are meant for use with ACREG and have 6 or 8 ohm smoke elements.  These will need to be changed out.

 

I keep a selection of stacks, and also various brass tube sizes and make a custom stack for the application.  Diesels can be more of a challenge especially dual stack models.   G

Last edited by GGG

I've just ordered the 8057-200 from BB and will try it out. There is quite a bit of room in the PA unit for everything. As far as the stack goes it is in the middle of the engine (more or less) and if need be I can manufacture a brass stack. I have been a tool and die maker all my life plus modeling gives me a little advantage when it comes to making special parts.

  Thank you all for all the help I am so glad I found this forum.

 

Thanks again

Gary

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