1970-1972 Harley-Davidson Electra-Glide/Super Glide Service Manual (P/N 99482-72)

• Official 100-page OEM Harley-Davidson publication (P/N 99482-72, revised October 1971) detailing the 1970–1972 model run
• Details Electra-Glide and Super-Glide architectures, including standard chassis and fork configurations
• Features over 100 exploded-view diagrams, sectional frame drawings, and technical component schematics
• Documents the critical factory transition from Tillotson to Bendix fuel systems

Component Documentation and System Coverage

This official factory publication delivers a systematic breakdown of early 70s motorcycle architecture. It starts with comprehensive specifications for engine dimensions, fluid capacities, and exact gear ratios. From there, technicians get a clear look at required service intervals and lubrication procedures. Chassis chapters detail drive chain maintenance, precise wheel alignment, and the various fork assemblies. This includes specific adjustment procedures for the hydraulic dampers used on these touring and performance models. The fiberglass bodywork section provides factory techniques for gel-coat restoration and structural panel patching. Electrical chapters thoroughly outline charging systems and ignition component routing. Working on vintage V-twins involves high-pressure fuel lines and heavy assemblies. Always verify shop safety protocols, support the motorcycle securely, and use calibrated torque wrenches during any tear-down or assembly process.

Engine and Technical Specification Highlights

Engine data charts map out critical tolerances for pistons, connecting rods, and the complete valve gear. Crankshaft assembly for the 45-degree V-twin is heavily documented. You will find detailed visual references for assembling the flywheel and rod units. Factory torque specifications are clearly provided for all major fasteners, covering everything from the gear shaft nut to cylinder head bolts. Fuel system data lays out the operational baseline settings for both the 1970-era Tillotson carburetors and the updated 1971–1972 Bendix units. In the cylinder head specification tables, intake valve clearance is firmly listed at 0.002 to 0.004 inches. Furthermore, ignition timing specifications clearly indicate a 35-degree advance for the 1972 models. This reference allows DIYers and mechanics to identify parts accurately and understand precise original tolerances without relying on guesswork.