Progress on SCL 5259 is progressing as time permits. The model was initially deconstructed and soaked in a bath of 91% IPA which removed a majority of the previous coat of silver paint applied and lettering. After washing it in warm, soapy water a residual amount of staining was extant, however, after using the Paasche Air Eraser, it completely removed all remaining traces of paint. The air eraser is a great tool for use on parts, and leaves an excellent finish to prime for. Not captured in these photos are the modifications made to the sills of the sides which follow the prototype. As seen in the image below, the sides are completely striped of paint, and several grab irons are installed on the sides and roof which will not interfere with masking.
The blind and vestibule ends of SCL 5259 are ready for primer. The end grab irons were cemented into place prior to etching, and survived without any issues. The remaining components to include the trucks, diaphragms, and wheel sets were etched so that they would paint. The air eraser is a newer bottom loading design and when used with baking soda makes it a cost effective alternative. While it will remove lettering, it is best used in conjunction with 91% IPA to remove any glossy surface of delrin or the engineering plastics such as Kadee ladders and grab irons. The parts once cleaned were washed again in warm, soapy water and blown dry with an air brush. Tamiya light gray primer was applied from the spray can in preparation for final painting. Tamiya paints will be used exclusively for this model as they are now readily available locally and have great reviews from fellow modelers.
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