This manual pertains to the AJS AMC Spring Frame, a classic motorcycle design renowned for its robust engineering and reliable performance. Primarily, this document focuses on the dismantling and rebuilding of full-width spring frame rear wheel hubs, a critical component for the efficient operation and safety of these vintage machines. The information provided is essential for owners, mechanics, and enthusiasts seeking to maintain the roadworthiness and performance of their AJS AMC motorcycles, which were produced during a period likely spanning from the late 1940s through the 1950s and into the early 1960s.

The scope of this service sheet is comprehensive, detailing procedures for the disassembly, reassembly, inspection, and maintenance of the rear wheel hub assembly and its associated components, including the braking system and drive chain interface. It offers step-by-step guidance on component identification, lubrication, and critical torque specifications, addressing common issues such as bearing wear and seal degradation. This manual serves as an authoritative resource, enabling users to perform essential service and repair tasks, ensuring the longevity and optimal function of this vital motorcycle part.