Artical reproduced from CONTINENTAL MODELLER - DECEMBER 2010 by kind permission of the Editor |
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Construction of the Worsley Works ‘scratch aid’ kit for the Indian Railways 2' gauge NDM6 diesel was described by Roger Christian in the July 2010 CONTINENTAL MODELLER. He used a Kato N gauge tram chassis to power the model, which is a convenient way of making an operating model of reasonable appearance, without the need to scratchbuild a chassis. However, the Worsley body kit is so accurate and well designed that I felt it really called for a scale chassis. The following notes describe how this was achieved. The techniques could also be applied to most small modern narrow gauge diesels. Research and modifications to
the body |
in reality, being located behind the sandboxes. While researching various pictures of the prototype, I identified a minor error in the body kit: the climbing rungs on the side of the hood should only be present on the right-hand side (facing forward from the cab) whereas the kit has holes for them on both sides. I only discovered this after I had assembled and painted the body, including the surplus climbing rungs. I simply left them in place, painted the same colour as the body, and they are not noticeable. The rungs correctly located on the right-hand side are picked out in yellow, as per the prototype. The only significant aspect for attention when building the body is the addition of a brass strip inside the body at footplate level at the front of the loco and the rear of the cab, drilled and tapped with a 10BA thread to provide the mounting points to fix the body onto the footplate and chassis with bolts from the underside. |
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