Category:
Full-dress touring motorcycle
Segment:
Luxury touring, long-distance comfort
Competitors:
Honda Gold Wing, Indian Roadmaster, BMW K 1600 GTL
Distinctive Features:
Lowered suspension for easier handling and ground clearance, extensive fairing and storage, premium comfort features, powerful V-twin engine.
Manual Value Proposition:
Provides the in-depth technical knowledge required for DIY maintenance, repairs, and customization of the FLHTCUL, saving time and money compared to dealership service.
Primary Coverage:
Repair, Service, Maintenance, Troubleshooting, Diagnostics
Secondary Coverage:
Wiring Diagrams, Specifications, Special Tools, Procedures
Type:
Workshop Service Manual
Format:
PDF (Digital Download)
Engine:
Twin Cam 103 High Output, lubrication, cooling, fuel injection, ignition, exhaust
Transmission:
6-speed Cruise Drive, clutch, internal components, final drive
Chassis:
Frame, suspension (front fork, rear shocks), steering, wheels, tires
Electrical:
Battery, charging system, ignition system, lighting, instrumentation, infotainment, security system, wiring diagrams
Brakes:
Front and rear brake systems, ABS (Anti-lock Braking System), hydraulic lines, calipers, rotors
Bodywork:
Fairing, saddlebags, tour-pak, seat, fenders, fuel tank, trim components
Maintenance:
Scheduled maintenance, oil changes, filter replacements, brake fluid flushes, battery checks, tire pressure
Repair:
Engine rebuilds, transmission overhaul, suspension service, electrical component replacement, bodywork repair
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, fault code interpretation
Diagnostics:
ECM diagnostic codes, sensor testing, component testing using diagnostic tools
Depth:
Comprehensive, covering from basic maintenance to complete engine and transmission overhauls, including detailed electrical schematics and diagnostic procedures.
Engine Type:
Air-cooled, Twin Cam 103 High Output
Displacement:
103 cu in (1690 cc)
Bore X Stroke:
3.875 in x 4.375 in (98.4 mm x 111.1 mm)
Valve Train:
Pushrod-actuated, overhead valves with hydraulic lifters; 2 valves per cylinder
Torque:
Approx. 104.7 lb-ft @ 3250 RPM (141.9 Nm @ 3250 RPM) - may vary slightly by year/specific tuning
Horsepower:
Approx. 77 HP @ 5010 RPM (estimated, Harley-Davidson typically quotes torque figures)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
91 octane or higher unleaded gasoline
Oil Type:
Harley-Davidson Genuine V-Twin 20W-50 Synthetic or equivalent
Oil Capacity:
Approx. 4 quarts (3.8 liters) with filter change
Ignition System:
Crank-mounted, high-efficiency ignition
Transmission Type:
6-speed Cruise Drive
Optional Gear Ratios:
N/A (Standard ratios for this model)
Clutch Type:
Clutched, 9-plate, wet
Final Drive:
Carbon-belt, 32/46 ratio
Transmission Fluid Type:
Harley-Davidson Formula + Transmission Lubricant (or Syn3 for transmission/primary/engine if specified for the year/model)
Transmission Fluid Capacity:
Approx. 1 quart (0.95 liters)
Length:
Approx. 103.1 in (2618 mm)
Seat Height Laden:
Approx. 26.5 in (673 mm) (Standard seat height is higher, this is the 'Low' model designation)
Ground Clearance:
Approx. 4.7 in (119 mm)
Dry Weight:
Approx. 867 lbs (393 kg)
Gvwr:
Approx. 1360 lbs (617 kg)
Fuel Capacity:
6.0 gal (22.7 L)
Saddlebag Capacity:
Approx. 2.25 cu ft (63.7 L)
Tour Pak Capacity:
Approx. 2.4 cu ft (68 L)
Safety Certification:
Meets applicable US EPA, CARB, and DOT requirements. European compliance varies by market.
ABS:
Standard, Integrated Front and Rear Antilock Braking System (ABS)
Cruise Control:
Standard electronic cruise control
Lighting:
Halogen headlight, LED auxiliary passing lamps, LED taillight, bullet turn signals
Security:
Standard Harley-Davidson Smart Security System with hands-free fob
Audio System:
Boom! Box 6.5 GT infotainment system with touch screen, GPS navigation, AM/FM/WB radio, CB/intercom, SiriusXM, Bluetooth connectivity.
Connectivity:
Bluetooth for audio streaming and hands-free phone operation, USB port for device charging and media.
Cruise Control:
Electronic cruise control
Lighting Technology:
LED front passing lamps and rear taillight for improved visibility.
Initial Service:
First service typically at 1,000 miles (1,600 km) - includes oil/filter change, check all fasteners, inspect tires, adjust primary chain.
Subsequent Oil Change:
Every 5,000 miles (8,000 km) or annually, whichever comes first (for standard interval, consult manual for full details).
Brake Fluid Change:
Every 2 years or as recommended by fluid condition checks.
Spark Plugs:
Typically inspected at 10,000 miles, replaced as needed or at major service intervals.
Engine Oil Spec:
Harley-Davidson Genuine V-Twin 20W-50 Synthetic or equivalent meeting Harley-Davidson specifications.
Primary Chain Case Fluid:
Harley-Davidson Formula + Transmission Lubricant or Syn3.
Brake Fluid:
DOT 4 (refer to manual for specific type if different).
Fork Oil:
Refer to manual for specific viscosity and type (e.g., Harley-Davidson Spectro 5W or equivalent).
Common Concerns:
Cam tensioner wear (older Twin Cam models, but manual will cover inspection/replacement), potential for primary chain shoe wear, electrical connector integrity, exhaust heat shielding.
Manual Utility For Issues:
The manual provides detailed diagnostic procedures and component replacement instructions to address common issues efficiently.
Brand History:
Harley-Davidson is an iconic American motorcycle manufacturer with a legacy dating back to 1903, known for its V-twin engines and touring motorcycles.
Electra Glide Lineage:
The Electra Glide platform has been a cornerstone of Harley-Davidson's touring line since the 1960s, evolving through various engine configurations and comfort features. The 'Ultra Classic' designation signifies the top-tier, fully-equipped touring model, with 'Low' variants introduced to improve accessibility.
Production Period:
The Twin Cam 103 engine was prevalent in Harley-Davidson touring models from the late 2000s through the mid-2010s. The FLHTCUL variant was specifically offered for model years like 2015.
