This Armstrong Siddeley Original Factory Maintenance & Repair manual is applicable to the Preselector Gearbox and Clutch as fitted to the Sapphire 346 models produced between 1952 & 1958. With 24 pages and exploded view illustrations it is an essential source of information for the Sapphire 346 owner or enthusiast. The manual has had some use but remains in Good Overall Condition. An extremely rare opportunity to obtain this publication. Payment by Paypal, Cheque (UK Banks only), Postal Order or Bank Transfer are all acceptable. A postage discount is offered for multiple purchases, please see my other auctions. Happy Bidding & Good Luck!