Category:
Heavyweight Touring Motorcycles
Target Audience:
Harley-Davidson owners, independent repair shops, motorcycle enthusiasts performing DIY maintenance and repairs.
Rival Models:
Honda Gold Wing, Indian Chief Roadmaster (though often in different eras for direct comparison, these represent the touring segment).
Vehicle Features:
Large displacement V-twin engines, comfortable seating for rider and passenger, extensive luggage capacity (saddlebags, Tour-Pak), fairings for wind protection, often equipped with audio systems.
Digital Advantage:
Instant access, portability (smartphone/tablet), resistance to dirt/grease, environment-friendly.
Support:
Lifetime protection policy for loss or damage.
Covered Models:
FLTRI Road Glide, FLHTPI Electra Glide Police, FLHTI Electra Glide Standard, FLHTCUI Ultra Classic Electra Glide, FLHTCI Electra Glide Classic, FLHTC Electra Glide Classic, FLHT Electra Glide Standard, FLHRSEI Screamin Eagle Road King, FLHRI Road King, FLHRCI Road King Classic, FLHR Road King
Estimated Page Count:
Estimate: 500-800 pages (typical for comprehensive Harley-Davidson service manuals)
Type:
Service/Repair Manual
Format:
Electronic Downloadable PDF
Engine:
Yes (including Twin Cam 88, 95, and 103 variants, fuel injection, ignition, lubrication, cooling)
Transmission Drive:
Yes (5-speed Cruise Drive transmission, clutch, primary drive, final drive belt)
Chassis Suspension:
Yes (frame, forks, rear shocks, steering head, swingarm)
Brakes:
Yes (front and rear braking systems, hydraulic lines, calipers, master cylinders)
Fuel System:
Yes (fuel injection systems (EFI), fuel pump, fuel filter, fuel tank, throttle body)
Wheels Tires:
Yes (wheel specifications, tire sizes, mounting procedures)
Electrical:
Yes (wiring diagrams, lighting, ignition system, charging system, battery, instruments, controls, audio systems for applicable models)
Bodywork:
Yes (fairings, saddlebags, Tour-Pak, fenders, seats, mounting hardware)
Routine Maintenance:
Yes (oil changes, filter replacements, spark plug service, brake fluid checks, belt tension checks)
Engine Overhaul:
Yes (engine removal/installation, internal component inspection and replacement, gasket replacement)
Transmission Repair:
Yes (gearbox disassembly, clutch service, bearing replacement)
Electrical Diagnostics:
Yes (troubleshooting electrical faults using wiring diagrams, component testing)
Fuel System Diagnostics:
Yes (EFI system troubleshooting, sensor diagnostics, injector cleaning)
Suspension Service:
Yes (fork seal replacement, shock absorber servicing)
Bodywork Repair:
Yes (fairing repair, mounting of accessories)
Depth:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds, advanced diagnostics)
Engine Family:
Harley-Davidson Twin Cam
Displacement Variants:
88 cubic inches (1450cc), 95 cubic inches (1550cc) for Screamin' Eagle, potentially 103 cubic inches for specific Screamin' Eagle models.
Engine Configuration:
45-degree V-twin, pushrod actuated overhead valves
Bore Stroke 88Ci:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Bore Stroke 95Ci:
3.875 in. x 4.00 in. (98.4 mm x 101.6 mm)
Horsepower Estimate 88Ci:
Approx. 65-70 HP (varies with tune and exhaust)
Torque Estimate 88Ci:
Approx. 75-80 lb-ft @ 3200 RPM
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI) with throttle body
Cooling Method:
Air-cooled
Ignition Type:
Electronic, spark ignition
Wheelbase Flht Series:
Approx. 63.5 inches (1613 mm)
Wheelbase Flhr Series:
Approx. 63.5 inches (1613 mm)
Dry Weight Flht Series:
Approx. 750-800 lbs (340-360 kg), depending on model
Dry Weight Flhr Series:
Approx. 700-750 lbs (317-340 kg), depending on model
Fuel Tank Capacity:
5.0 U.S. gallons (18.9 L)
Braking System:
Dual-disc front brakes, single-disc rear brake with hydraulic actuation. Integrated Anti-lock Braking System (ABS) available on some models (e.g., FLHTPI, FLHTCUI).
Lighting:
Halogen headlamp, auxiliary passing lamps (on FLHT models), integrated turn signals, brake/tail lights.
Fairing:
Batwing fairing (FLHT series) or fork-mounted fairing (FLHR series) for wind and weather protection.
Audio System:
Many FLHT models and the FLHTCUI feature a factory-installed AM/FM/WB stereo system with handlebar controls and often cassette or CD player integration. Some may have aftermarket upgrades.
ABS:
Anti-lock Braking System (ABS) was an option on many touring models by 2003, particularly the Police and Ultra Classic variants.
Handlebar Controls:
Integrated handlebar controls for infotainment, cruise control (if equipped), and other functions.
First Service:
Typically at 1,000 miles (1,600 km) - includes engine oil and filter change, primary chain adjustment, inspection of all critical fasteners.
Subsequent Services:
Every 5,000 miles (8,000 km) or annually for basic service (oil, filter, check points). More intensive services at higher intervals (e.g., transmission oil, spark plugs).
Engine Oil:
Harley-Davidson 20W-50 Full Synthetic (Syn3) or equivalent API SG, SJ, SL rated oil with JASO certified for wet clutch operation.
Primary Chain Case Oil:
Harley-Davidson Primary Chaincase Lubricant or Syn3. Capacity: 32 U.S. fl oz (946 ml).
Brake Fluid:
DOT 4 heavy-duty hydraulic fluid.
Common Wear Items:
Clutch plates, brake pads, wheel bearings, steering head bearings, drive belt, fork seals.
Electrical Components:
Potential for issues with voltage regulators, stators, or battery charging system over time; some models may have integrated audio system faults.
Engine Mounts:
Engine isolation mount bushings can wear over time, leading to increased vibration.
Heritage:
Harley-Davidson is an iconic American motorcycle manufacturer with a long history dating back to 1903, known for its distinctive V-twin engines and cruising culture.
Touring Lineage:
The FLT chassis and its derivatives (FLHT, FLHR) represent decades of evolution in Harley-Davidson's touring platform, focusing on comfort, rider amenities, and long-distance capability.
Manufacturing Location:
United States (primarily York, Pennsylvania, and Milwaukee, Wisconsin for engine assembly).
2003 Notes:
The 2003 model year celebrated Harley-Davidson's 100th Anniversary, with many models featuring special badging and anniversary paint schemes.
Brand Reputation:
Harley-Davidson motorcycles, particularly the touring line, are highly regarded for their distinctive styling, V-twin sound, and long-distance comfort, fostering a strong owner community.
Owner Satisfaction:
Generally high owner satisfaction, driven by brand loyalty and the overall riding experience, though maintenance costs and reliability can be points of discussion.
