This foolscap size book, dated April 1965, outlined the paperwork procedures that needed to be followed when vehicles were due for shopping.
It covers coaching stock and EMUs as well as DMUs, but I've only included the DMU pages in this version.
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A foolscap sizes booklet, dated June 1966, dealing with workshop productivity for the overhaul of hauled stock.
There are only brief mentions of DMUs - it seems it was part of a series in which another would have dealt with those, added here for the 1966 definitions of the C1 - C6 repairs on the final page.
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