Vehicle Segment:
Cruiser motorcycle, known for its relaxed riding posture and classic styling.
Key Competitors:
Indian Chief, Victory Cross Country, various custom choppers.
Design Philosophy:
Emphasizes rider comfort with a low seat height and swept-back handlebars.
Engine Configuration:
Air-cooled V-twin engine, a signature Harley-Davidson characteristic.
Drivetrain:
Belt drive for low maintenance and smooth power delivery.
Engine Overhaul:
Yes, complete rebuild procedures for the Twin Cam 103 engine.
Transmission Service:
Yes, including gearbox disassembly, assembly, and fluid changes.
Electrical System:
Yes, including wiring diagrams, component testing, and troubleshooting.
Fuel System:
Yes, covering fuel injection, fuel pump, and fuel lines.
Suspension System:
Yes, including front fork and rear shock absorber servicing and adjustment.
Braking System:
Yes, including brake pad replacement, caliper service, and bleeding procedures.
Chassis And Frame:
Yes, including frame inspection, component mounting, and alignment checks.
Exhaust System:
Yes, including inspection and replacement of exhaust components.
Cooling System:
Not applicable (air-cooled engine).
Body And Trim:
Yes, including fender, tank, and seat removal/installation.
Lighting System:
Yes, including headlamp, tail lamp, and turn signal servicing.
Routine Maintenance:
Yes, covering oil changes, filter replacements, and lubrication.
Troubleshooting Guides:
Yes, with symptom-based diagnostic charts.
Component Replacement:
Yes, detailed steps for all major components.
Tune Up Procedures:
Yes, including ignition timing and idle speed adjustments.
Diagnostic Procedures:
Yes, including use of diagnostic tools and interpretation of codes.
Special Tool Requirements:
Yes, lists specific Harley-Davidson tools needed for certain procedures.
Depth Of Information:
Comprehensive, suitable for professional technicians and advanced DIY mechanics.
Diagnostic Capabilities:
Detailed explanations of electrical diagnostics and engine performance tuning.
Rebuild Instructions:
Full engine and transmission rebuild procedures with specifications.
๐ Manual Specifications
PDF Quality:
High resolution, searchable text, printable.
Typical Print Quality:
Professional, clear diagrams and text.
Typical Binding:
Not applicable (PDF format).
Typical Paper:
Not applicable (PDF format).
โ๏ธ Engine Specifications
Engine Type:
Air-cooled, Twin Cam 103โข
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)
Valve Train:
Pushrod-actuated overhead valves with two valves per cylinder.
Fueling:
Electronic Sequential Port Fuel Injection (ESPFI)
Torque:
Approximately 101 lb-ft @ 3,500 RPM (varies slightly by model year).
Horsepower:
Not officially rated by Harley-Davidson, but estimated around 75-80 HP.
Fuel Type:
Premium unleaded gasoline, 91 octane (R+M)/2 recommended.
Transmission Type:
6-speed Cruise Driveยฎ manual
Primary Drive:
Clutch, chain drive to transmission.
Final Drive:
Belt drive, 32/66 ratio
Gear Ratios:
1st: 9.311, 2nd: 6.292, 3rd: 4.789, 4th: 3.895, 5th: 3.307, 6th: 2.790
Clutch Type:
Clutch, wet, multi-plate, manual
Crash Testing:
Not applicable to motorcycle safety ratings in the same way as cars.
Braking System:
Dual-channel ABS (Anti-lock Braking System) available as an option.
Lighting:
Halogen headlamp, LED tail lamp.
Frame Construction:
Mild steel, tubular frame and swingarm.
Rider Ergonomics:
Low seat and comfortable rider triangle designed for stability.
Audio System:
Optional infotainment system with radio and CD player available on some models, but typically not standard on the FXDL.
ABS:
Available as an option, providing enhanced braking safety.
Diagnostic Ports:
Diagnostic connector for accessing engine control module (ECM) data.
First Service:
1,000 miles (1,600 km) or 6 months, whichever comes first.
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first.
Engine Oil Change:
Recommended every 5,000 miles (8,000 km) or annually.
Primary Chain Case Oil Change:
Recommended every 10,000 miles (16,000 km) or annually.
Transmission Oil Change:
Recommended every 10,000 miles (16,000 km) or annually.
Engine Oil:
Harley-Davidson SYN3ยฎ Full Synthetic Motorcycle Lubricant (SAE 20W50) or equivalent API CI-4 rated synthetic oil.
Primary Chain Case Oil:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (SAE 50) or equivalent.
Transmission Oil:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (SAE 50) or equivalent.
Brake Fluid:
DOT 4 brake fluid.
Fork Oil:
Harley-Davidson 10W or 15W fork oil, depending on preference/conditions (refer to manual for specific viscosity recommendations).
Common Wear Items:
Clutch plates, brake pads, tires, fork seals, primary chain tensioner (especially on earlier Twin Cam models).
Engine Specific:
Potential for cam chain tensioner wear, especially on models before upgrades. Some models might exhibit minor oil leaks from seals over time.
Electrical Specific:
Wiring harness connections can sometimes corrode if exposed to excessive moisture; regular inspection recommended.
Founding:
Founded in 1903, Milwaukee, Wisconsin, USA.
Motorcycle Iconography:
Pioneer in American motorcycle manufacturing, known for its V-twin engines and distinctive styling.
Dyna Platform Introduction:
Introduced in 1991, known for its rigid-mounted engines and dual rear shocks.
Low Rider Concept:
Originally conceived in the late 1970s to offer a more relaxed riding position.
Manufacturing Location:
United States (various facilities).
Relevant Model Years:
The Dyna platform ran from 1991 to 2017. The FXDL Low Rider was a consistent model within this range.
๐ Awards & Recognition
Model Accolades:
Generally well-regarded within the cruiser market for its blend of classic styling and modern performance. Specific awards may vary by publication and year.
Reliability Perception:
Harley-Davidson motorcycles are generally considered reliable with proper maintenance, though some components may require more frequent attention than other brands.
