Videos tagged with Timken Bearings

This guide details advanced engine rebuilding techniques for Harley-Davidson motorcycles, as demonstrated by Mel Bernstein (Dragonman), a master machinist with 59 years of experience. It covers precision machining processes for cylinders, flywheels, valves, and bearings, emphasizing tight tolerances and quality components for optimal engine performance and longevity. The techniques shown are suitable for experienced mechanics and gunsmiths working on vintage and modern V-twin engines.

This video showcases the intricate machine shop work performed by Dragonman on Harley-Davidson motorcycle engines and transmissions. It details processes like flywheel shaving for increased RPMs, rebuilding connecting rods with OEM parts, honing cylinders, cutting valve seats, and modifying engine cases to accommodate different cylinder sizes. The content highlights the expertise required for custom engine builds and repairs, emphasizing quality craftsmanship and the use of specialized machinery.

Dragonman details his 'rebuild your own motor' service, emphasizing cost savings for customers. The process involves glass beading heads, installing new seals, nitrated valves, and performing two-angle valve jobs. Lower end work includes boring cylinders, new bearings, balancing flywheels, and assembly. He also covers transmission rebuilds, Sportster and 45 motor work, and provides crucial advice on priming the oil pump after a rebuild to prevent startup damage. Dragonman has over 56 years of experience in motor rebuilding and machine work.

This video details the comprehensive engine rebuild services offered by Dragonman's, focusing on Big Dog motorcycles. It outlines the process of disassembling, cleaning, and replacing components like pistons, rings, connecting rods, and bearings. The service includes balancing flywheels to pistons and setting ring gaps, with options for cylinder boring and head rebuilding.

Dragonman provides a detailed guide on preparing Harley-Davidson motorcycle engines for rebuilding, emphasizing proper packing for shipping and common pitfalls during reassembly. He highlights the use of high-quality internal components and offers advice on critical adjustments like push rods, drawing on extensive experience.