These relate to SULZER engines - 6LDA28 and 12LDA28 especially, as filled to the 24s and Peaks. They're all foolscap. - SK13 8EQ.
British Rail Modernisation Scheme. EE TYPE 4 - Class 40 Technical Sheets + Plans
British Rail Modernisation Scheme. 1st Generation DMUs. Technical Sheets + Plans
British Rail Modernisation Scheme. PAXMAN 16YHXL ENGINES Tech Sheets + Plans
British Rail. Modernisation Scheme. WHEEL NOTATION Of Diesels. Circa 1960. Good.
British Rail. Modernisation Scheme BRUSH TYPE 2 (Class 31) Training Notes + Plan
British Rail. Modernisation Scheme EE TYPE 3 (Class 37) Training Notes + Plan
