Aristo-Craft - Replacing Knuckle Coupler with Hook and Loop

[palstig]

Hi there. I'm seeking advice on how to replace the knuckle style couplers on an Aristo-Craft RS-3 Diesel with LGB style hook and loop couplers. I read the instructions which implied that all you have to do is remove the screw and replace the knuckle with the hook and loop, but I can't see how this is possible.

I'd appreciate any advice or instruction on how I can replace the couplings with the traditional LGB coupler.

Many thanks,

Paul

 

[ntpntpntp]

I've no experience of the RS-3, only the U25-B. I think one of mine has a loop fitted at one end (they're all stored away so can't check).

To quote George Schreyer's page of RS-3 tips:

"I've never tried to install a hook and loop coupler on an RS-3, but rumors abound that it is a difficult job requiring some cutting of the pilots."

http://www.girr.org/girr/tips/tips2/rs3_tips.html

[edit]Nope, I've just checked my U25-Bs and they've both got knuckles only. If the RS-3 is similar then you may be able to fit a loop as the shank should be similar, but probably not a hook without cutting away the bottom of the pilot to accommodate the spring etc. [/edit]

 

[palstig]

Thanks Ntpntpnp. Appreciate the reply. Sadly ALL my locos and rolling stock are fitted with LGB style couplers. I don't want to carve away the body on a mint condition model. Not even the hook/loop couplers supplied by the manufacturer show any sign of fitting. I'm left wondering why they supplied them in the first place.

On a separate note, thanks for the link to the website.

Regards,

Paul

 

[Gavin Sowry]

Yes, you simply unscrew the knuckle coulpler, and fit the loop and hook. BUT not just any old loop and hook, the only one that fits is the special mount Aristo coupler that they make for this engine. I understand your frustration, I (finally) fitted an LGB coupler to my mini RS-3 Critter, once again, afraid to butcher the body. So, I butchered the new coupler mount. Did a thread on it, must track it down.

Late Edit.... Found it, Aristro Critter Coupling. Not exactly the RS-3, but should give you some ideas.

 

[palstig]

Yes, you simply unscrew the knuckle coulpler, and fit the loop and hook. BUT not just any old loop and hook, the only one that fits is the special mount Aristo coupler that they make for this engine. I understand your frustration, I (finally) fitted an LGB coupler to my mini RS-3 Critter, once again, afraid to butcher the body. So, I butchered the new coupler mount. Did a thread on it, must track it down.

Late Edit.... Found it, Aristro Critter Coupling. Not exactly the RS-3, but should give you some ideas.

Thanks Gavin. I shall take a look at the thread this afternoon when I get back from the swimming pool. Appreciate your reply and advice.

Regards,

Paul

 

[palstig]

Thanks Gavin. I shall take a look at the thread this afternoon when I get back from the swimming pool. Appreciate your reply and advice.

Regards,

Paul

Thanks Gavin, the thread was both interesting and useful. I will see if I can adapt a hook and loop coupler to fit.

Regards,

Paul

 

[funandtrains]

It is easier just to fit the loop with the hook removed.

 

[palstig]

It is easier just to fit the loop with the hook removed.

Thanks for your suggestion. I'm going to see if I can fit/adapt an existing LGB coupler or failing that use a knuckle coupling with a truck fitted with hook and loop one end and a knuckler the other.

Regards,

Paul

 

[ntpntpntp]

A converter wagon is a very sensible approach, you get the best of both worlds.
I had a small van (which my father made years ago) for freight, and a coach for passenger trains.

Here we have knuckles on the loco and hook'n'loop on the hoppers. Bit of an odd mix of stock and scales but it worked!

 

[palstig]

A converter wagon is a very sensible approach, you get the best of both worlds.
I had a small van (which my father made years ago) for freight, and a coach for passenger trains.

Here we have knuckles on the loco and hook'n'loop on the hoppers. Bit of an odd mix of stock and scales but it worked!
View attachment 224454

Hi Nick,

I'm slowly gathering more rolling stock so a coupling converter wagon will be appearing soon.

I love the picture of your garden railway and loco/freight wagons. Looks brilliant.

Regards,

Paul