Segment:
Full-size touring motorcycle, flagship model.
Target Audience:
Long-distance riders, touring enthusiasts, those seeking maximum comfort and features.
Key Competitors:
Indian Roadmaster, Honda Gold Wing, BMW K1600 GTL.
Touring Capability:
Standard hard saddlebags and Tour-Pak with integrated passenger backrest and luggage rack.
Comfort Features:
Fairing with adjustable vent, comfortable rider and passenger seating, cruise control, premium audio system.
Engine Technology:
Twin-Cooled High Output Twin Cam 103B engine for improved thermal management and performance.
Electronics:
Advanced infotainment system with GPS, CB/intercom, and smartphone integration.
Engine System:
Detailed diagnostics, disassembly, assembly, inspection, repair, and troubleshooting for the Twin-Cooled High Output Twin Cam 103B engine.
Fuel System:
Fuel injection (EFI) system, fuel pump, fuel lines, injectors, throttle body, and evaporative emissions control.
Ignition System:
Ignition module, spark plugs, ignition coils, crank position sensor, and troubleshooting.
Transmission System:
6-speed Cruise Drive transmission, clutch, primary drive, final drive, and related components.
Electrical System:
Wiring diagrams, battery, charging system (alternator, regulator), starting system (starter motor, solenoid), lighting (headlights, taillights, signals), horn, instrumentation, and power management.
Brakes System:
Front and rear brake systems, calipers, rotors, master cylinders, brake lines, ABS (Anti-lock Braking System) diagnostics and service.
Suspension System:
Front forks (including Twin-Cooled system specifics), rear shock absorbers, swingarm, and associated components.
Chassis Frame:
Frame inspection, alignment, and related chassis components.
Bodywork Fairings:
Tour-Pak, saddlebags, fairings, lower fairings, windshield, seat, and related trim removal/installation.
Cooling System:
Twin-Cooled engine specifics: radiators, coolant, hoses, pumps, and related components.
Exhaust System:
Exhaust pipes, mufflers, catalytic converter, and related components.
Wheels Tires:
Wheel bearings, tire maintenance, and replacement.
Routine Maintenance:
Oil changes, filter replacements, air filter service, tire pressure checks, brake pad inspection, chain/belt tension adjustment.
Engine Repair:
Top-end rebuild, piston and ring replacement, valve adjustments, cylinder head service, oil pump service.
Transmission Repair:
Clutch replacement, gear inspection, bearing service, and seal replacement.
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams, diagnostic codes, and testing procedures.
Brake System Service:
Brake bleeding, caliper service, master cylinder replacement, ABS bleeding procedures.
Suspension Service:
Fork seal replacement, fork oil change, rear shock absorber service.
Bodywork Disassembly:
Step-by-step instructions for removing and reinstalling fairings, body panels, Tour-Pak, and saddlebags.
Troubleshooting Guides:
Comprehensive guides for diagnosing and resolving common and uncommon issues across all vehicle systems.
Component Overhaul:
Detailed procedures for rebuilding various engine and drivetrain components.
Diagnostic Capability:
Advanced diagnostics with schematics, fault codes, and specific testing procedures for electronic systems.
Rebuild Scope:
Complete engine, transmission, and other major component overhaul procedures.
Torque Specifications:
Precise torque values for all fasteners and critical components.
Clearances Tolerances:
Specific internal engine, transmission, and component clearances and tolerances.
Wiring Schematics:
Detailed, high-resolution electrical wiring diagrams for all vehicle systems.
Engine Type:
Air-cooled, Twin Cam 103B with Twin Cooling (front cylinder head cooling).
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)
Valve Train:
Pushrod-operated, overhead valves with two valves per cylinder.
Horsepower:
Approximately 79 HP @ 5250 RPM (claimed, actual may vary slightly by source).
Torque:
104.7 ft-lbs @ 3500 RPM (claimed, actual may vary slightly by source).
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI) with individual coil-on-plug ignition.
Fuel Type:
Premium unleaded gasoline, minimum 91 octane.
Fuel Capacity:
6.0 gallons (22.7 L)
First Service:
1000 miles (1600 km) or 6 months, whichever comes first. Includes engine oil and filter change, inspection of all systems.
Subsequent Oil Changes:
Every 5000 miles (8000 km) or 12 months, whichever comes first.
Air Filter Service:
Inspect every 10,000 miles (16,000 km), replace as needed.
Transmission Fluid Change:
Every 10,000 miles (16,000 km) or 12 months.
Primary Chain Tension:
Inspect every 10,000 miles (16,000 km).
Engine Oil:
Harley-Davidson SYN3 Full Synthetic Motorcycle Oil (SAE 20W-50) or equivalent meeting Harley-Davidson specifications.
Transmission Oil:
Harley-Davidson FORMULA+ Transmission & Primary Chaincase Lubricant (or equivalent). NOTE: Transmission and primary share oil.
Brake Fluid:
DOT 4, Harley-Davidson Premium DOT 4 Motorcycle Brake Fluid (or equivalent).
Coolant:
Harley-Davidson Performance Coolant (or equivalent 50/50 mixture of ethylene glycol and distilled water).
Twin Cooled Thermals:
While Twin-Cooling improves thermals, some riders report higher engine temperatures in extreme conditions. Manual covers inspection and potential causes.
Infotainment Glitches:
Occasional infotainment system 'hiccups' can occur; manual provides basic troubleshooting and reset procedures.
Primary Chain Tensioner:
Hydraulic tensioner wear is a known potential issue; manual details inspection and replacement.