Changing of a Roundhouse Silver Lady - Steamy Clare

tom_tom_go · Post by **tom_tom_go** » Tue Jan 03, 2012 12:57 pm

Hi Tony,

No they are the standard RH spectacles fitted to the SL.

Cheers,

Tom

Mike PVLR · Post by **Mike PVLR** » Tue Jan 03, 2012 6:01 pm

looking at the foto from underneath i can see 2 servo's. Have you put one on your whistle ? If so was it difficult to do as I have one on order.

tom_tom_go · Post by **tom_tom_go** » Wed Jan 04, 2012 3:10 pm

Hi Mike,

Yes that's right. It's a micro servo fitted to a brass plate.

This was fitted for me when I bought the loco from new, however, now that I have had her apart I think I could of done it myself as my confidence has grown in tinkering

If you need help or some pictures PM me and I will send you some.

Cheers,

Tom

tom_tom_go · Post by **tom_tom_go** » Sat May 26, 2012 5:21 pm

The better weather has got me back into 16mm so I finally got round to seeing what some of my bits from Locoworks look like:

The doors hide the battery I put in the bunker a treat!

Cheers,

Tom

tom_tom_go · Post by **tom_tom_go** » Tue Jul 10, 2012 5:37 pm

Forgot this one of the additional oilers:

Keep it up Locoworks

Cheers,

Tom

tom_tom_go · Post by **tom_tom_go** » Mon Oct 08, 2012 5:00 pm

I like the Accucraft chopper couplings because they are cheap, however, they for me leave a too bigger gap between wagons so I had a go at making them smaller:

The spacing now is 48mm whereas before it was over 60mm. I have tested this on 2ft 6" curves and I have had no issues.

The safety chain simply glues under the buffer. I might trim the buffer itself to bring it into proportion.

GTB · Post by **GTB** » Tue Oct 09, 2012 9:23 am

tom_tom_go:75643 wrote:I like the Accucraft chopper couplings because they are cheap, however, they for me leave a too bigger gap between wagons so I had a go at making them smaller:.

That looks good Tom......

For my wagons I just embedded them in the headstock, but your method looks much better for mounting on a loco.

What have you done to shorten them? It looks like you've drilled the pivot further back and then shortened the mounting box to match. Have you also modified the coupler shank?

Graeme

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tom_tom_go · Post by **tom_tom_go** » Tue Oct 09, 2012 3:25 pm

Glad you like them Graeme.

Yes, the coupler shank was cut back and filed so that the edges were rounded off to allow it to swing from left to right. The spring inside the mounting box was also removed (it has made no difference to the performance of the coupler).

Next time I do another one I will post some pics of the mods for you.

GTB · Post by **GTB** » Wed Oct 10, 2012 11:25 am

Thanks for the info Tom,

I'll have a go at your mod on the loco I'm currently working on. I like the choppers, but they currently stick out too far on my locos and it irritates me.

Graeme

tom_tom_go · Post by **tom_tom_go** » Fri Oct 12, 2012 9:22 am

I had a go at hiding the lubricator drain plug with a toolbox. Would something like this of actually existed - does anyone have any pics?

The shelf is plastic so the set up is only temporary as it needs to go under a bit more.

Also, I wondered if this rag over the door looked alright to hid the gas tank?

Would the crews of engines have the rug covering from the inside instead as I can't find a picture showing what they would of done?

Help please

Annie · Post by **Annie** » Fri Oct 12, 2012 9:51 am

On New Zealand timber tramways loco crews would hang old sacks and even pieces of corrugated iron on the outside of a cab doorway to turn the prevailing wind and weather. I think hanging the canvas outside looks more logical and if it was raining it would prevent water dripping inside the cab.

As to toolboxes I think loco crews would fit them up wherever they could find a place to put them that they wouldn't fall over, but was still handy to get to.

spooner · Post by **spooner** » Fri Oct 12, 2012 9:57 am

I would put rolled up blind (rag) on over side.
Keep up the good work.

tom_tom_go · Post by **tom_tom_go** » Fri Oct 12, 2012 5:40 pm

Thanks for the comments guys. A rug tied up on the other side will look good. Still not sure about the toolbox, would it not get in the way of the fire grate? (on the real thing that is)

I dyed the piece of cloth some more with coffee and it looks more worn now:

laalratty · Post by **laalratty** » Fri Oct 12, 2012 8:35 pm

I fear your toolbox would block access to the ashpan and therefore prevent it being ashed out easily. Also, muck from the footplate would probably run straight into it. Best way of hiding the drain screw is probably painting it with some black paint. Or maybe put something like a steam brake cylinder over it, they are sometimes found under the cab. The sheet over the cab side is quite prototypical though, I've seen pics of them on Isle of Man locos for a start

Annie · Post by **Annie** » Sat Oct 13, 2012 12:31 am

Oops, I forgot about access to the ashpan

Yes a brake cylinder would make more sense to have in that position.

GTB · Post by **GTB** » Sat Oct 13, 2012 10:05 am

tom_tom_go:75751 wrote: A rug tied up on the other side will look good.

Apart from a rolled up tarpaulin on the other side, the one that is down needs to be tied off, otherwise it will just flap around in the wind.

In terms of hiding the lubricator drain, just paint it black and mount the lubricator a bit higher so it doesn't protrude as far.

The drain plug is a pain to use at the best of times (especially when hot), so it's best not to restrict access to it any more than you have to......

Graeme

tom_tom_go · Post by **tom_tom_go** » Sat Oct 13, 2012 11:15 am

Thanks for the additional comments.

If I decide to add a steam brake cylinder do I then have to model vacuum braking on the train and wagons or could this just be used for braking on the loco only? I decided a while back I did not want to model vacuum braking as it's just another detail to buy, paint, etc!

My knowledge in this area is very poor so if someone could enlighten me please?

tom_tom_go · Post by **tom_tom_go** » Sat Oct 13, 2012 11:25 am

Just found this picture of a cylinder under the cab?

Also, I have this chassis of a diesel loco that I hope to one day build into something and I think this has been modeled with a brake cylinder although not steam powered:

GTB · Post by **GTB** » Sat Oct 13, 2012 12:07 pm

tom_tom_go:75766 wrote: If I decide to add a steam brake cylinder do I then have to model vacuum braking on the train and wagons or could this just be used for braking on the loco only?

As a generalisation.........

Loco and train brake are independent of each other. A vacuum brake fitted loco would have a steam brake on the loco, which had a smaller cylinder than the rolling stock, as it worked on steam pressure.

Locos without continuous brakes would have either a steam brake if fairly modern, or just a handbrake on the old ones.

Air brakes on a loco are also small cylinders, but they have an air tank and a pump somewhere on the loco.

These links give an overview of vacuum brake systems and air brake systems.

http://en.wikipedia.org/wiki/Vacuum_brake
http://en.wikipedia.org/wiki/Railway_air_brake

Graeme

tom_tom_go · Post by **tom_tom_go** » Sat Oct 13, 2012 2:24 pm

Thanks Graeme

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