Physical description

Instruction - 64 pages + light brown card cover centre stapled with cloth binding on outer edge + fold out drawing inside the rear cover, titled "Westinghouse - T5001-1 SM3 Straight-Air Brake Equipment". Dated March 1927.

Has a table of contents, outlines the rules of operating brake equipment fitted to tramcars, the SM3 and PV brake valves, SX2 brake valve, locomotive straight air, installation piping, wiring, maintenance - piston travel, lubrication, car tests, hints to Motormen and Conductors and General Hints.



Includes instructions on compressors, air intakes, valves, cylinders and governors.

Inscriptions & markings

On inside cover "Bob Prentice 13 High Street Prahran Vic 3181" and on top of first page "W. Armstrong"