I'm glad to see renewed interest in these ALCO Models locomotives. They were an 
historic first for S scale. A couple of years ago, I put out a call for some 
extra gearboxes to have on hand to supply extra parts for my small fleet.

Among the ones I received was this one, showing someone's solution to the 
broken "ears" that the sideframes attach to. I am enclosing it in the Files 
section as soon as I finish this. I don't remember who sent me this, but if 
you're out there, identify yourself. Great Work!

Another problem with these "ears" can be that the screw hole shoulder for the 
sideframe mounting screws can break away, too. My solution to this has been to 
re-tap the hole in the sideframes for a 2-56 machine screw, then use a flathead 
2-56 screw to attach the sideframe.

This is similar to the mounting system ALCO Models used on [my] later RS-2's, 
and is much sturdier than the RS-3 system.

I have had to do some tinkering with these locomotives (they all suffered from 
gearbox freeze), but now, with their original Canon motors, they are good, 
smooth running machines. I love to run them in a "matched" (two RS-3's and an 
RS-2) consist at the head of a reefer train. 

As far as performance goes, they are right up there with my AM locomotives, 
topped only by my Locomotive Workshop/Cascade engines, by virtue of the 
equalized drives on the latter - and yes, all locomotives MU with each other 
quite well, with no "puppy pad" fine tuning required.

Bob Nicholson  ____________________________________



--- In [email protected], "Bill Lane" <b...@...> wrote:
>
> Dick,
> 
>  
> 
> Congrats on your good luck with the original drive. As mentioned you can
> easily pop out the original solid fan grill and replace with the Des Plaines
> etched grill. Put the Rail Master deep bass speaker under it and you are all
> set.
> 
>  
> 
> I was just as happy a month ago when my RSD5 ran. 
> 
>  
> 
> However, I have 4 North Yard RS3 drive on order/in transit for my massive
> RS3 rebuild project. I don't really know if the original drives will run but
> the small bracket that the side frames attach to has broken on many of them.
> That threw the whole thing into limbo for about 7 years. I thought that the
> RRM Sharks trucks would work but the slightly larger wheelbase was too much.
> But now I have everything I need to proceed. More to come..
> 
>  
> 
>  
> 
>  
> 
> Thank You,
> Bill Lane
> 
> Modeling the Mighty Pennsy & PRSL in 1957 in S Scale since 1988
> 
> See my finished models at:
>  <http://www.lanestrains.com/> http://www.lanestrains.com
> Look at what has been made in PRR in S Scale!
> 
> Custom Train Parts Design
>  <http://www.lanestrains.com/SolidWorks_Modeling.htm>
> http://www.lanestrains.com/SolidWorks_Modeling.htm
> 
> PRR Builders Photos Bought, Sold & Traded
> (Trading is MUCH preferred)
>  <http://www.lanestrains.com/PRRphotos.xls>
> http://www.lanestrains.com/PRRphotos.xls 
> 
> ***Join the PRR T&HS***
> The other members are not ALL like me!
>  <http://www.prrths.com/> http://www.prrths.com
>  <http://www.lanestrains.com/PRRTHS_Application.pdf>
> http://www.lanestrains.com/PRRTHS_Application.pdf
> 
> Join the Pennsylvania Reading Seashore Lines Historical Society
> It's FREE to join!  <http://www.prslhs.com/> http://www.prslhs.com 
> Preserving The Memory Of The PRSL
> 
>  
> 
> 
> 
> [Non-text portions of this message have been removed]
>




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