Segment:
Grand American Touring
Target Audience:
Long-distance touring riders, comfort-focused enthusiasts
Competitors:
Other V-twin touring motorcycles (e.g., Indian Roadmaster, Honda Gold Wing variants)
Premium Touring:
Full fairings, saddlebags, tour-pak, advanced infotainment, comfortable seating
Powertrain:
Reliable and torquey V-twin engine optimized for cruising
Engine Repair:
Complete Engine Overhaul & Rebuild
Transmission Repair:
Complete Transmission Overhaul & Rebuild
Electrical System:
Wiring Diagrams, Component Testing, Troubleshooting
Chassis Suspension:
Front Forks, Rear Shocks, Swingarm, Bearings
Braking System:
Hydraulic System, ABS, Pad Replacement, Bleeding
Fuel System:
Fuel Injection, Fuel Pump, Injectors, Tank
Cooling System:
Air Cooling System Specifics
Bodywork Trim:
Fairings, Saddlebags, Tour-Pak, Seat, Handlebars
Diagnostic Troubleshooting:
Fault Code Diagnosis, Symptom-Based Troubleshooting
Maintenance Procedures:
Scheduled Maintenance, Fluid Changes, Filter Replacement
Special Tools:
Required Specialized Harley-Davidson Tools
Type:
Complete Workshop Service Repair Manual
Engine Mechanical:
Engine assembly, disassembly, internal components, timing, seals, gaskets
Engine Management:
EFI, ignition system, sensors, ECU (Engine Control Unit), crank position sensor, throttle position sensor
Transmission Drive:
Gearbox, clutch, primary drive, final drive belt, bearings
Electrical Lighting:
Headlight, taillight, turn signals, auxiliary lighting, battery, charging system (alternator, regulator)
Infotainment Audio:
Boom! Box infotainment system, speakers, antenna, auxiliary inputs, cruise control integration
Braking Performance:
Brake calipers, master cylinders, hydraulic lines, ABS module, rotors, pad wear indicators
Suspension Handling:
Front fork internals (oil, seals, springs), rear shock absorber adjustment and replacement, steering head bearings
Frame Chassis:
Frame inspection, welding points, steering stops, swingarm pivot
Bodywork Aerodynamics:
Fairing removal/installation, windshield, saddlebag latches, tour-pak mounting, seat adjustment
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, tire pressure, brake fluid checks
Engine Rebuild:
Piston ring replacement, valve adjustments, camshaft installation, cylinder head removal/installation
Transmission Service:
Clutch adjustment, primary chain tensioner inspection, gear selection linkage, output shaft seal replacement
Electrical Troubleshooting:
Diagnostic trouble code (DTC) retrieval and interpretation, wiring harness continuity testing, component voltage checks
Brake Bleeding:
ABS and non-ABS brake system bleeding procedures
Suspension Fork Service:
Front fork seal replacement, oil level and viscosity specifications
Fuel System Cleaning:
Throttle body cleaning, injector diagnosis
Wheel Bearing Service:
Front and rear wheel bearing replacement and repacking
Starting Charging System Diagnosis:
Stator output testing, regulator/rectifier testing, starter motor checks
Depth:
Comprehensive workshop-level repair and maintenance
Diagnostic Capability:
Advanced diagnostics with fault code interpretation
Rebuild Instructions:
Detailed procedures for complete engine and transmission rebuilds
Wiring Diagrams:
Detailed, color-coded electrical schematics
Torque Specifications:
All critical fastener torque values listed
Engine Type:
Air-cooled, Twin Cam 103™ V-Twin
Displacement:
1690cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.1 mm)
Horsepower Estimated:
Approximately 85-90 HP (at crankshaft, depending on specific tuning)
Torque Peak:
Approximately 105 ft-lbs @ 3,750 RPM (for Twin Cam 103™)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Infotainment System:
Boom! Box 6.5GT Infotainment System
Display Type:
6.5-inch Color Touchscreen
Audio Features:
AM/FM radio, USB/SD card support, Bluetooth connectivity, SiriusXM satellite radio capability
Navigation:
Integrated GPS Navigation System
Cruise Control:
Electronic cruise control for highway comfort
Phone Integration:
Bluetooth for hands-free calling and music streaming
Charging:
USB power port for device charging
Engine Oil Change:
Every 5,000 miles or 6 months
Primary Chain Tensioner Inspection:
Every 10,000 miles
Spark Plug Replacement:
Every 10,000 miles
Brake Fluid Flush:
Every 2 years
Engine Oil Type:
Harley-Davidson SYN3 Synthetic Motorcycle Oil or equivalent SAE 20W-50
Primary Oil Type:
Harley-Davidson Formula+ or equivalent SAE 50
Transmission Oil Type:
Harley-Davidson Formula+ or equivalent SAE 50
Brake Fluid Type:
DOT 4 (Harley-Davidson Genuine Brake Fluid recommended)
Common Wear Items:
Clutch plates, primary chain tensioner shoe, wheel bearings, brake pads
Electrical Gremlins:
Intermittent issues with infotainment, charging system, or accessory wiring can occur over time, requiring diligent troubleshooting.
Engine Vibration:
Characteristic V-twin vibration is normal, but excessive vibration could indicate motor mount issues or imbalances.