2001 Yamaha FJR1300(N) Service Manual (P/N 5JW-28197-20, first edition)

• Official 617-page OEM publication (5JW-28197-20, first edition) covering the 2001 Yamaha FJR1300(N) and FJR1300R.
• Technical details for the 1,298 cm³ liquid-cooled, 4-stroke, DOHC parallel four-cylinder engine with electronic fuel injection (FI).
• Contains 12 detailed electrical system diagrams, 15 exploded-view component illustrations, and multi-stage engine torque specifications for main-axle and cylinder-head assembly.

Engine and Chassis Maintenance Data

This manual details the internal construction and sophisticated fuel management system of the 5JW-series platform. It provides the exact factory tolerances required for professional overhauls. You will find complete lubrication point mapping alongside thorough cooling system schematics. The text breaks down how the ECU handles the electronic fuel injection network. This system relies on multiple sensor inputs—including throttle position, crankshaft position, coolant temperature, and intake air pressure—to actively optimize combustion efficiency. Working on high-pressure fuel networks and complex electrical systems carries inherent physical risks. Always ensure you have the proper technical training and appropriate safety gear before tackling advanced engine diagnostics or chassis modifications.

Specification Previews

Engine compression is rated at 1,600 kPa at 400 r/min. The cooling system for the 2001 FJR1300 requires exactly 3.2 liters of fluid. For the shaft drive, final gear backlash is tightly specified at 0.1–0.2 mm. You will also find multi-stage cylinder head bolt torque sequences mapped out, with final-stage angles reaching 180°. The documentation outlines exact camshaft journal tolerances, piston-to-cylinder clearances, and valve stem diameters. These measurements provide the critical baseline data needed for high-mileage rebuilds and precise performance tuning.