There obviously hasn't been any progress in the last few months, but here are a few pictures taken earlier in the year.
The one-piece bonnet doors were made by bonding the 2mm sheeting to a steel frame using industrial adhesive.
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| The glue is applied to the steel frame |
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| The frame is clamped to the steel sheet |
The bonnet doors were fitted with gas struts to make them easy to open and close.
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| Trial fitting of gas strut and brackets |
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| The doors are finally fitted |
When the original folding louvre doors were replaced by one-piece doors prior to the locomotive being donated to the Strathspey Railway, a 2 inch gap was left front and back to provide ventilation for the engine as the louvres had gone. To keep the new doors at the correct spacing at the bottom, special stops have been made with a powerful magnet in the end. The magnets provide an additional closing force to prevent the doors opening of their own accord in the event of wind, vibration etc. With the gas struts fitted, it only requires a force of a few kilograms to begin opening the doors.
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| The magnetic catch/stop |
More of the paintwork as been rubbed down and undercoated in preparation for the final top coats.
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| Undercoated cab and buffer beam |
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