Thursday 30 January 2014

Maudslay Lorry Restoration Update - January 2014

One of the major projects currently being undertaken by the Friends of Coventry Transport Museum alongside Museum staff, is the restoration of a 1916 Maudslay Subsidy Chassis.

The Friends of the Museum are recording their work on this project on a separate Maudslay Project Blog, but we asked Curator of Vehicles Christiaan van Schaardenburgh and volunteer Sara Johnstone to give an update of the project's progress over the last few months, for readers of this main Museum blog.  You can also read an introduction to the project here

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The engine has been beautifully restored and returned to the Museum workshop by Richard Peskett and has since been fitted to the chassis. It is refurbished, using most of the original material. Richard specialises in vintage vehicle restoration/maintenance so the Museum is extremely grateful for his contribution to this project.



When the bulkhead was being restored by Museum Technician Chris Strawbridge, it became apparent that a side rail of the sub-chassis had been bent at some point. Chris took great care to straighten it out. He said "It is our goal to restore the vehicle as authentically as possible. The lorry is one of a kind and no-one is left alive who would have built or worked on one.” He is therefore working from old photographs and research carried out by himself, Steve Gosling and Friends of the Museum to restore the vehicle as close as possible to how it would have been built in 1916.
The bonnet sides have been manufactured by Martin Robey Engineering Ltd, free of charge!  Martin and his team have done a fantastic job in making new engine side covers, because the originals were too far gone and could only be used as patterns. After preparation and priming, the refurbished strengthening bars were fitted using the same method of riveting as the bonnet top. 




 A new cab floor structure was also constructed with timber, reinforced with a steel strip. The workshop restoration crew used Whitworth nuts left over from the Thrust SSC tunnel construction!

A mock-up of the seat box was constructed, replicating all the vital dimensions and mounting points for the canvas roof hoops. This seat box mock-up will be shipped off to someone who will build the canvas for the top of the vehicle. This will enable them to work on the canvas roof at a more convenient height.
A new steering wheel has been cast to as near to the original pattern as possible, based on research done by Steve Gosling, who also made the pattern. The wheel casting is in the process of being fettled and smoothed in preparation for the rim to be powder-coated: this is so that the wheel will closely replicate the original finish it would have had. 


Steve Gosling with the new steering wheel

Steve has kindly offered to assist us in making many of the other small fixtures and fittings which the vehicle would have had, but are either broken or missing. As the majority of the vehicle’s components were damaged over time, his contribution is invaluable!
The Maudslay has been entered for the London to Brighton run for historic commercial vehicles in May, so we still have a lot of work to do before that date.
We will keep you posted.
Sara Johnstone


The Maudslay restoration team