Norton/Triumph/BSA Factory Workshop Manuals

Factory Workshop Manuals

This page offers a selection of original factory workshop manuals for BSA, Triumph, and Norton motorcycles. All manuals are provided as PDF files and are available for free download. These are the same reference manuals used by dealers and workshops, covering specifications, servicing, and repair procedures to help keep classic British bikes running as they should.

Triumph 350, 500, 650 & 750 Unit Twins

Triumph 650 (1963-1970) - Download
Triumph 350 / 500  (1957-1974) - Download
Triumph 750 (1973-1978) - Download

Triumph & BSA A75, T150 & T160 Triples

Triumph T150 Trident (1969-1973) - Download
BSA A75 & Rocket III (1969-1972) - Download

BSA A50 & A65 Unit Twins

BSA A50 / A65 (1962-1966) - Download

Norton Commando 750 & 850

Norton Commando 750  (1969) - Download
Norton Commando 750 & 850 (1970-1974) - Download
Norton Commando 850 MKIII - Download