Segment:
Flagship touring motorcycle, premium segment
Target Audience:
Long-distance touring riders, enthusiasts seeking comfort, features, and iconic Harley-Davidson styling
Competitors:
Indian Roadmaster, Honda Gold Wing, BMW K 1600 GTL
Model Features:
Large fairing, integrated saddlebags and tour-pak, advanced infotainment, cruise control, comfortable seating for rider and passenger
Usefulness:
Essential resource for owners and independent repair shops to maintain, diagnose, and repair the FLHTCU Electra Glide Ultra Classic, ensuring optimal performance and longevity.
Primary Coverage:
Mechanical repair, electrical troubleshooting, maintenance, and overhaul procedures
Diagnostic Coverage:
Fault finding, diagnostic codes, and testing procedures
Component Coverage:
Engine, transmission, drivetrain, chassis, electrical system, bodywork, and accessories
Estimated Pages:
Approx. 600-700 pages (typical for this model's comprehensive service manual)
Type:
Service Manual / Workshop Repair Manual
Engine Mechanical:
Cylinder heads, pistons, rings, crankshaft, connecting rods, valve train, lubrication system, cooling system (if applicable)
Fuel System:
Fuel injection system (EFI), throttle body, fuel pump, injectors, fuel lines, fuel tank
Ignition System:
Ignition coils, spark plugs, sensors, ECU (Engine Control Unit) interface
Transmission Drivetrain:
Clutch, primary drive, transmission gears, shifting mechanism, final drive belt, rear wheel pulley
Electrical System:
Battery, charging system (alternator, regulator/rectifier), starter motor, lighting system (headlights, tail lights, turn signals), instrumentation, wiring diagrams, fuses, relays
Brakes System:
Brake calipers, master cylinders, brake lines, brake pads, brake discs, ABS (Anti-lock Braking System) components and diagnostics
Suspension Steering:
Front forks (telescopic, air suspension), rear shock absorbers, steering head bearings, linkage
Chassis Bodywork:
Frame, swingarm, body panels (fairings, saddlebags, tour-pak), mounting hardware, seats
Comfort Convenience:
Cruise control, audio system, communication systems, heated grips, heated seat
Scheduled Maintenance:
Oil changes, filter replacements, lubrication, brake fluid flushes, tire checks, drive belt inspection
Repair Overhaul:
Engine rebuild procedures, transmission disassembly and assembly, clutch replacement, fork seal replacement, brake caliper overhaul
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, common problem diagnosis
Electrical Diagnostics:
Wiring diagram interpretation, fault code diagnosis, component testing procedures
Specifications:
Torque specifications, clearances, fluid capacities, electrical component values
Special Tools:
Identification and usage of specialized tools required for specific repairs
Depth:
Comprehensive, suitable for professional technicians and experienced DIY mechanics
Detail Level:
Step-by-step instructions, detailed diagrams, exploded views, and service data
Engine Type:
Air-cooled, Twin Cam 103 V-Twin
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.1 mm)
Torque:
Approx. 102 lb-ft @ 3500 rpm (138 Nm @ 3500 rpm)
Horsepower:
Approx. 78 HP @ 5000 rpm (estimated, official figures vary)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium unleaded gasoline, minimum 91 octane
Oil Type Capacity:
Harley-Davidson 20W-50 SYN3 (synthetic) or equivalent, 4.0 US quarts (3.8 L) with filter change
System Name:
Boom! Box 6.5GT Infotainment System
Features:
Color touchscreen, AM/FM/Weatherband radio, CD player, USB input, Bluetooth connectivity, GPS navigation
Cruise Control:
Electronic cruise control
ABS:
Standard Anti-lock Braking System (ABS)
Bluetooth:
For audio streaming and hands-free calling (with compatible devices)
Diagnostic Interface:
On-board diagnostics (OBD) for engine control unit (ECU) fault codes, accessible via diagnostic tools
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first
Engine Oil:
Harley-Davidson 20W-50 SYN3 (synthetic) or approved equivalent
Primary Chain Lubricant:
Harley-Davidson Formula+ or approved equivalent
Transmission Oil:
Harley-Davidson Formula+ or approved equivalent (shared with primary)
Brake Fluid:
DOT 4 (for ABS and non-ABS systems)
Fork Oil:
Refer to manual for specific weight and type, often 5W or 10W
Common Wear Items:
Drive belt wear, brake pad wear, tire wear, spark plug replacement
Engine Related:
Potential for oil leaks at rocker boxes or crankcase seals, cam chain tensioner wear on earlier Twin Cam models (less prevalent on later models like '13)
Electrical Related:
Battery charging issues (regulator/rectifier failure), accessory wiring gremlins
Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer with a rich history in performance, touring, and custom motorcycles.
Electra Glide Lineage:
The Electra Glide, introduced in 1965, is a long-standing model in Harley-Davidson's touring lineup, evolving significantly in comfort, technology, and engine performance over the decades.
Twin Cam Era:
The Twin Cam engine platform, introduced in 1999, brought significant improvements in power and reliability, with the Twin Cam 103 being a popular variant in the late 2000s and early 2010s.
Manufacturing Location:
Milwaukee, Wisconsin, USA (primary manufacturing)
