Model Years Covered:
1999, 2000, 2001, 2002, 2003
Engine Variant Covered:
1300cc Inline-Four (specific engine codes would be detailed within the manual)
Product Type:
Factory Service / Repair / Workshop Manual
Description:
The Yamaha XJR1300 is a classic, air-cooled inline-four motorcycle known for its muscular styling, torquey engine, and comfortable riding position, appealing to riders who appreciate traditional motorcycle design and brute force.
Competitors:
Competed against other large-displacement naked bikes and muscle bikes of its era, such as the Kawasaki ZRX1200, Suzuki GSX1400, and Honda CB1300 (though the XJR was often positioned as a more raw and unfiltered experience).
Highlights:
Large displacement air-cooled engine, strong low-to-mid range torque, classic styling cues, comfortable ergonomics for long rides, and a reputation for reliability.
Systems Covered:
Engine Mechanical, Fuel System (Carburetor, Intake), Valve Train, Ignition System, Lubrication System, Cooling System (Oil Cooling), Transmission, Clutch System, Electrical System (Wiring Harness, Sensors), Chassis, Suspension (Front Forks, Rear Shocks), Brakes (Front and Rear), Wheels and Tires, Bodywork, Fasteners, Gaskets, Seals, Troubleshooting, Diagnostics, Routine Maintenance, Specifications, Torque Values, Diagrams.
Type:
Official Factory Service / Repair / Workshop Manual
Engine Mechanical:
Detailed disassembly, inspection, and reassembly procedures for cylinder head, valves, camshafts, pistons, connecting rods, crankshaft, oil pump, and engine block. Includes machining and balancing information.
Fuel And Ignition:
Comprehensive coverage of carburetor system (cleaning, adjustment, jetting), intake manifold, ignition system components (spark plugs, wires, ignition coils), and timing.
Transmission And Drivetrain:
Procedures for transmission removal, disassembly, inspection, and reassembly, including gear selection, shifting mechanisms, and lubrication changes. Clutch system components such as pressure plate, flywheel, clutch plates, and seals are also detailed.
Brakes And Suspension:
Detailed instructions for brake system maintenance (pads, rotors, fluid changes, bleeding), caliper servicing, and suspension component inspection and replacement (fork seals, shock absorbers, bushings).
Electrical And Diagnostics:
Extensive wiring diagrams, sensor testing, component troubleshooting, and electrical system diagnosis. Includes information on alternators, starters, batteries, and lighting systems.
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, air filter cleaning/replacement, chain lubrication and adjustment, brake fluid flushing, coolant checks, and tire pressure/wear inspections.
Major Repairs:
Engine rebuilds, transmission overhauls, carburetor synchronisation and tuning, suspension fork rebuilds, brake system overhauls, and electrical system troubleshooting and repair.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, fault finding charts, and repair strategies.
Depth:
Complete factory-level repair and overhaul information, covering everything from basic maintenance to full engine and transmission rebuilds. Includes detailed technical specifications and torque values.
Engine Type:
Air-cooled, 4-stroke, DOHC, 4-valve, Inline-four
Displacement:
1250cc (Actual displacement is closer to 1299cc)
Bore X Stroke:
79.0 mm x 66.0 mm (typical for this generation)
Compression Ratio:
9.7:1 (typical for this generation)
Power Output:
Approx. 95-100 HP (at crankshaft, varies by market and specific model year tune)
Torque Output:
Approx. 105-110 Nm (at crankshaft, varies by market and specific model year tune)
Carburetion:
Mikuni BS36 (or similar 36mm constant velocity carburetors, usually four).
Oil Capacity:
Approx. 4.3 Liters (with filter change - specific value will be in manual)
Cooling System:
Air-cooled with oil cooler.
Length:
Approx. 2235 mm (varies slightly by year)
Width:
Approx. 770 mm (varies slightly by year)
Height:
Approx. 1135 mm (varies slightly by year)
Dry Weight:
Approx. 218 kg (varies slightly by year)
Wet Weight:
Approx. 240 kg (approximate, with fluids)
Crash Test Ratings:
N/A (Motorcycle safety ratings are not typically standardized like automotive vehicles)
Braking System:
Dual 298mm front discs with 4-piston calipers, Single 267mm rear disc with 2-piston caliper. ABS was typically optional or not available on these specific years.
Lighting:
Halogen headlight, incandescent tail light and turn signals.
Frame Construction:
Steel double cradle frame for rigidity and stability.
Oil Change:
Recommended every 4,000-6,000 km or annually (specific interval in manual).
Valve Check:
Recommended every 12,000-18,000 km (specific interval in manual).
Spark Plugs:
Inspect/replace every 6,000-10,000 km (specific interval in manual).
Engine Oil:
Yamalube (or equivalent) SAE 10W-40 or 20W-50 API SG or higher, JASO MA (specific viscosity and API classification in manual).
Brake Fluid:
DOT 4 (specific specification in manual).
Coolant:
Not applicable (Air-cooled engine with oil cooler, no traditional coolant).
Common Wear Items:
Clutch wear, carburetor synchronization drift, potential for cam chain noise with high mileage, fork seal leaks, and general wear and tear on suspension components.
Electrical Considerations:
Corrosion in connectors can sometimes lead to intermittent electrical issues, especially with older models. Regulator/rectifier can be a point of failure.
Yamaha Legacy:
Yamaha Motor Company, established in 1955, has a rich history in motorcycle manufacturing, known for innovation, performance, and racing success.
Xjr Lineage:
The XJR series, particularly the 1300cc models, draws inspiration from classic Yamaha 'Universal Japanese Motorcycle' (UJM) designs, evolving into a modern interpretation of a retro muscle bike.
Production Period:
The XJR1300 was produced for many years, with the specified 1999-2003 models representing a significant generation of this popular motorcycle.
Industry Acclaim:
While specific awards are not readily documented, the XJR1300 has consistently received positive reviews from motorcycle publications for its character, performance, and enduring classic appeal.
Owner Satisfaction:
Generally high owner satisfaction, particularly among those who appreciate its traditional engineering and strong character.
