|Instructions only for a revised version of Model 8.5 from the 1956-1961 Set 8 instruction booklets, enhanced for construction with the parts contained in a Set 10, with the luffing of the jib and the sliding mechanism for the digger bucket now motorised, powered by two PDU motors, and incorporating many other improvements to the model's appearance and realism.
Detailed instructions with colour and black and white photographs.
Please note Model Plans are designed by individual Meccano modellers and may use parts not currently available. The level of instruction detail is dependent on the original modeller and varies from plan to plan. These are instructions only.