A Hyperlink Junkie's Illustrated Field Guide to the 1969 Triumph Bonneville Most Recent Online Update: 10 April 2019 Manual/Tech Bulletin Parts Illustration Special Tool Photograph World Wide Web YouTube Video Triumph Documentation Workshop Manuals Amal 'Hints & Tips for Amal Mk1 Carburettor' Triumph Workshop Manual 1969 650 Twins Triumph Overhaul Manual Unit 650s, '63-'67 Triumph Service Tool Catalogue All Models Triumph Service Bulletins Service Bulletin #2/73 'Checking & Adjusting the Amal Concentric Float' Triumph Service Notes 'Maintenance & Repair of Unit 650/750' Service Bulletin #67-9 'Tachometer Drive Thimble Replacement' Service Bulletin #12-68 'Spark Plug Cross Reference Chart' Service Bulletin # 8-59 '1969 650s jumping out of 2nd/3rd gears' Service Bulletin #18-69 'PRT sealing o-rings leaking oil - 1969 'B' & 'C' Range' Service Bulletin #25 'Lubrication - Rocker End, Ball Arm' Service Bulletin #306 'Flexible Handlebar Mountings on 650s'.