Airmec Autoset Type N.271K Maintenance manual with several large electrical schematics.
Manuals and Catalogues
AIRMEC Autoset Type N.410 Installation, Programming, Operation and Servicing Manual with Circuit Diagrams.
Newall Jig Borer Model 2436 Mk. 1 and Mk. 2 Operating and Maintenance Manuals (three editions are included) and a copy of the Maker's Sales and Specification and Accessories Catalogue. Includes the separate Operating Notes for the 1520 Airmec Jig Borer.