Segment:
Cruiser Motorcycle
Target Audience:
Owners seeking to perform maintenance and repairs, independent repair shops, technicians
Positioning:
A comprehensive resource for maintaining and repairing a popular Harley-Davidson touring cruiser.
Feature 1:
Detailed step-by-step repair instructions
Feature 2:
Extensive troubleshooting guides and diagnostic charts
Feature 3:
Clear, high-quality diagrams and illustrations
Feature 4:
Complete wiring schematics
Primary Coverage:
Service, Repair, Workshop
Secondary Coverage:
Troubleshooting, Diagnostics, Maintenance
Estimated Pages:
Approximately 800+
Type:
Service and Repair Manual
Engine:
V-Twin, Twin Cam 88B, Fuel Injection (EFI), Ignition System, Lubrication System
Transmission:
5-Speed Cruise Drive Transmission, Clutch System, Drive Belt
Chassis:
Frame, Swingarm, Suspension (Front & Rear), Wheels, Tires, Brakes (Front & Rear), Steering
Electrical:
Battery, Charging System, Starting System, Lighting System, Gauges, Instruments, Wiring Diagrams, ECUs, Security System
Bodywork:
Fenders, Fuel Tank, Seat, Handlebars, Fairing, Saddlebags, Trim
Maintenance:
Scheduled Service, Oil Changes, Filter Replacement, Chain Adjustment (if applicable), Brake Fluid Flush, Spark Plug Replacement, Air Filter Cleaning/Replacement
Repair:
Engine Overhaul, Transmission Rebuild, Clutch Replacement, Brake Caliper Service, Suspension Component Replacement, Electrical Component Diagnosis and Replacement
Troubleshooting:
Diagnostic Flowcharts, Symptom-Based Troubleshooting, Fault Code Interpretation
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including detailed wiring diagrams and diagnostic procedures.
Engine Type:
Harley-Davidson Twin Cam 88B
Displacement:
1450cc (88 cubic inches)
Configuration:
Air-cooled, V-twin, 45-degree cylinder angle
Bore X Stroke:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Horsepower:
Approx. 65-70 HP (Varies by tuning)
Torque:
Approx. 85-90 ft-lbs @ 3200 RPM (Varies by tuning)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded Gasoline, minimum 87 octane
Ignition Type:
Electronic Ignition, Crankshaft Position Sensor
Oil Type:
Harley-Davidson Genuine Motor Oil SAE 20W-50 or equivalent V-twin specific oil
Oil Capacity:
3.0 US qt (2.8 L)
Oil Filter Part Number:
63796-77A (or equivalent Harley-Davidson filter)
Transmission Type:
5-Speed Cruise Drive
Gear Ratios:
1st: 9.315, 2nd: 6.420, 3rd: 4.774, 4th: 3.819, 5th: 3.150
Clutch Type:
Wet, multi-plate
Drive System:
Carbon fiber reinforced belt drive
Transmission Fluid Type:
Harley-Davidson Formula + Transmission & Primary Chaincase Lube or equivalent
Transmission Fluid Capacity:
2.5 US qt (2.4 L)
Length:
Approx. 94.5 in. (2400 mm)
Width:
Approx. 37.0 in. (940 mm)
Height:
Approx. 55.0 in. (1400 mm)
Wheelbase:
Approx. 63.5 in. (1613 mm)
Dry Weight:
Approx. 690 lbs (313 kg)
Gross Vehicle Weight Rating Gvwr:
Approx. 1050 lbs (476 kg)
Saddlebag Capacity:
Approx. 2.2 cu ft total
Crash Test Ratings:
Motorcycles are not typically rated by agencies like NHTSA in the same way as cars. Safety is primarily based on rider skill and active safety features.
Braking System:
Dual-piston front caliper with 292mm disc, Single-piston rear caliper with 292mm disc
Lighting:
Halogen headlight, LED tail light, front and rear turn signals
Frame Construction:
Steel frame for rigidity and stability
Security System:
Factory-installed H-D Datalink Immobilizer System
Audio System:
Optional AM/FM radio with CD player (factory fitted on some models/trims)
Speakers:
Front fairing mounted speakers
ABS:
Not typically available on this model year
Gauges:
Analog speedometer, tachometer, fuel gauge, oil pressure gauge, voltmeter; indicator lights for turn signals, high beam, neutral, oil pressure, engine diagnostics.
First Service:
1,000 miles (1,600 km) or 1 month
Subsequent Services:
Every 5,000 miles (8,000 km) or 6 months
Major Service Intervals:
Refer to manual for specific component checks at higher mileage intervals (e.g., belt inspection, brake fluid replacement)
Primary Oil:
Harley-Davidson Formula + Transmission & Primary Chaincase Lube
Engine Oil:
Harley-Davidson Genuine Motor Oil SAE 20W-50
Fork Oil:
Refer to manual for specific weight (typically 10W or 15W)
Issue 1:
Rear brake pad wear (common on all Harley-Davidsons)
Issue 2:
Cam chain tensioner wear (early Twin Cam models, though 2003 Twin Cam 88B has improved design)
Issue 3:
Leaking primary cover gasket
Issue 4:
Fueling issues related to injector o-rings or fuel pump (rare but possible)
Brand Origin:
Founded in 1903, Milwaukee, Wisconsin, USA.
Brand Legacy:
Iconic American motorcycle manufacturer known for its cruiser and touring motorcycles.
Heritage Lineage:
The Heritage Softail line draws inspiration from post-WWII civilian motorcycles with classic styling cues.
Flstci Introduction:
The FLSTCI Heritage Classic was introduced to offer a more retro-styled touring option with modern fuel injection.
Production Period:
The FLSTCI model was produced for several years, with 2003 being a significant model year featuring the Twin Cam 88B engine.
Manufacturing Location:
York, Pennsylvania, USA; Milwaukee, Wisconsin, USA
Award Category:
While specific awards for the 2003 FLSTCI are not widely documented, the Heritage Classic line consistently receives accolades for its classic styling, comfort, and touring capabilities.
Customer Satisfaction:
Generally high customer satisfaction for its market segment, noted for its iconic styling and riding experience.
Emission Standards:
Meets EPA and California Air Resources Board (CARB) emission standards for the model year.
