Segment:
Premium touring motorcycles, designed for long-distance comfort and performance.
Key Competitors:
Indian Motorcycles (e.g., Roadmaster, Chieftain), Honda Gold Wing, BMW R 1250 RT, Yamaha Star Venture.
Vehicle Focus:
Harley-Davidson's flagship touring platform, emphasizing comfort, technology, storage, and rider experience.
Manual Value Proposition:
Provides owners and technicians with the authoritative information needed for accurate maintenance, troubleshooting, and repair, ensuring optimal performance and longevity of these complex machines.
Engine System:
Detailed coverage of all engine components, assembly, disassembly, lubrication, cooling, and tuning.
Transmission System:
Service and repair procedures for the transmission, clutch, and drivetrain components.
Electrical System:
Comprehensive wiring diagrams, circuit analysis, component testing, and troubleshooting for all electrical systems, including lighting, ignition, charging, and accessories.
Fuel System:
Diagnosis and repair of fuel injection systems, fuel pump, filters, and related components.
Brake System:
Service, repair, and bleeding procedures for front and rear braking systems, including ABS components.
Suspension System:
Overhaul and adjustment of front forks, rear shock absorbers, and related suspension components.
Chassis And Frame:
Inspection and repair of the frame, swingarm, and steering head assembly.
Bodywork And Trim:
Procedures for removal, installation, and repair of fairings, fenders, saddlebags, and other body components.
Wheels And Tires:
Wheel bearing service, tire mounting and balancing, and spoke adjustment procedures.
Controls And Ergonomics:
Adjustment and repair of handlebars, levers, pedals, and rider controls.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, drive belt inspection and adjustment.
Troubleshooting Guides:
Systematic diagnostic steps for identifying and resolving common and complex issues.
Engine Rebuild:
Step-by-step instructions for complete engine disassembly, inspection, repair, and reassembly.
Transmission Overhaul:
Detailed procedures for clutch replacement, gearset servicing, and transmission rebuild.
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams and diagnostic procedures.
Brake System Service:
Brake pad replacement, caliper servicing, rotor inspection, and brake fluid flush.
Suspension Fork Service:
Fork seal replacement, oil change, and spring adjustments.
Wheel Bearing Replacement:
Step-by-step guide for replacing wheel bearings.
Fuel System Cleaning:
Procedures for cleaning fuel injectors and throttle bodies.
Bodywork Panel Removal Installation:
Guidance on safely removing and reinstalling body panels and accessories.
Level Of Detail:
Comprehensive, covering all aspects from basic maintenance to complete engine and transmission rebuilds, including electrical system diagnostics and component-level repair.
Diagnostic Information:
Detailed diagnostic flowcharts, error code explanations, and component testing procedures.
Special Tools:
Identification of required special tools for specific procedures.
Engine Family:
Milwaukee-Eight
Engine Configuration:
V-Twin, 45-degree cylinder angle
Displacement:
107 cubic inches (1745 cc) and 114 cubic inches (1868 cc) for select models (FLHTK, FLTRXS, FLHXSE - though SE not listed, 114 is common in higher trims).
Horsepower Approx:
107 cu in: ~93 HP @ 5000 RPM (subject to tuning and specific model variation).
Torque Approx:
107 cu in: ~111.4 lb-ft @ 3250 RPM (subject to tuning and specific model variation).
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane recommended.
Cooling Method:
Air-cooled (with oil cooling for cylinder heads on many models).
Length Overall:
Varies by model (e.g., FLHX Street Glide ~97.3 in / 2471 mm, FLHTCU Ultra Classic ~103.1 in / 2619 mm).
Wheelbase:
Varies by model (e.g., ~64.5 in / 1638 mm).
Dry Weight:
Varies by model (e.g., FLHX ~813 lbs / 369 kg, FLHTCU ~893 lbs / 405 kg).
Gross Vehicle Weight Rating Gvwr:
Typically around 1360 lbs (617 kg).
Saddlebag Capacity:
Integrated hard saddlebags, typically ~2.3 cu ft total volume.
Tour Pak Capacity:
Optional/standard on some models (e.g., FLHTK), providing additional secure storage.
Crash Test Ratings:
Motorcycles are not typically assigned NHTSA or IIHS crash test ratings in the same way as cars. Safety relies on design and rider skill.
Braking System:
Linked Brembo brakes, Reflex-linked Brembo brakes with ABS (Anti-lock Braking System) on most models.
Traction Control:
Standard on many 2017 Touring models, often selectable.
Lighting:
Halogen or LED headlamps and auxiliary lighting (e.g., Daymaker LED on some models), integrated turn signals.
Chassis Stability:
Rake and trail, frame design contribute to stability at speed.
System Name:
Boom! Box 6.5GT Infotainment System (standard on most Touring models).
Features:
Color touchscreen, AM/FM/Weatherband radio, USB/SD card support, Bluetooth, GPS navigation, voice recognition, Jukebox media player.
ABS:
Reflex-linked Brembo brakes with ABS.
Traction Control:
Electronic Throttle Control (ETC) with selectable modes for traction control.
Phone Integration:
Bluetooth connectivity for hands-free calling and audio streaming.
Gps:
Integrated GPS navigation system with map updates available.
Initial Service:
1,000 miles (1,600 km) or 6 months.
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months thereafter, or as indicated by the service reminder system.
Engine Oil:
Harley-Davidson 20W-50 SYN3 or equivalent V-Twin motorcycle specific oil. Capacity varies by model, approx. 5.0 US qt (4.7 L) for 107 cu in.
Transmission Oil:
Harley-Davidson Formula Plus or Syn3 transmission lubricant. Capacity approx. 1 US qt (0.95 L).
Primary Chain Case Oil:
Harley-Davidson Formula Plus or Syn3 transmission lubricant. Capacity approx. 2.7 US qt (2.5 L).
Brake Fluid:
DOT 4 brake fluid.
Coolant:
N/A for air-cooled engines, but oil cooler circuits might have specific oil.
Milwaukee Eight Break In:
Early Milwaukee-Eight engines saw some reports of valve train noise or ticking, often addressed by revised pushrods or lifters under warranty/service bulletins.
Clutch Adjustment:
Hydraulic clutch may require occasional fluid checks and bleeding if lever feel changes.
Infotainment System:
Potential for software glitches or connectivity issues on the Boom! Box infotainment system, often resolved with software updates.
Spark Plugs:
Replace every 10,000 miles (16,000 km) or as needed. NGK DCPR7EIX or equivalent recommended.
Air Filter:
Inspect at 5,000 miles, replace as needed or at recommended intervals (e.g., 10,000 miles or sooner in dusty conditions).
Drive Belt:
Inspect tension and condition every 5,000 miles. Replace when worn or damaged. Belt tension specification is critical.
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer with a rich history in performance and cruiser motorcycles.
Touring Platform Evolution:
The Touring line evolved from earlier big twin models, with significant advancements in chassis design, suspension, and engine technology over decades. The 2017 models represent a major technological leap with the introduction of the Milwaukee-Eight engine.
Manufacturing Location:
Primarily assembled in York, Pennsylvania, and Milwaukee, Wisconsin, USA.
