Category:
Cruiser Motorcycle
Target Audience:
Owners and mechanics of 1999-2005 Harley-Davidson FXDL Dyna Low Rider motorcycles.
Segment Competitors:
Other cruiser motorcycles of the era, such as certain Indian models, Japanese V-twins (e.g., Yamaha Road Star, Kawasaki Vulcan).
Model Appeal:
Known for its comfortable riding position, classic styling, and the iconic Harley-Davidson V-twin experience.
Manual Value Proposition:
Provides comprehensive factory-level repair and maintenance information, enabling efficient and accurate servicing.
Engine Mechanical:
Complete engine disassembly, inspection, assembly, timing, valve adjustment, piston/cylinder, crankshaft, camshafts.
Fuel System:
Carburetor (Keihin CV), fuel tank, fuel lines, fuel filter, fuel pump (if applicable).
Ignition System:
Ignition module, spark plugs, ignition coils, wiring, timing.
Electrical System:
Battery, charging system (stator, regulator/rectifier), starter motor, lighting (headlight, tail light, turn signals), horn, fuses, relays, wiring diagrams.
Transmission Drivetrain:
Clutch operation, gearbox disassembly and assembly, primary drive, secondary drive (belt drive), lubrication, gear ratios.
Suspension Steering:
Front fork (telescopic) overhaul, rear shock absorber replacement, steering head bearing adjustment and replacement.
Brakes:
Front and rear brake caliper service, master cylinder overhaul, brake fluid replacement, bleeding, pad/rotor inspection and replacement.
Chassis Frame:
Frame inspection, swingarm service, pivot bearings, jiffy stand.
Wheels Tires:
Wheel bearing service, tire inspection and replacement, wheel balancing.
Bodywork Fittings:
Fuel tank removal/installation, fenders, seat, handlebars, controls, instrument cluster.
Scheduled Maintenance:
Oil changes, filter replacements, spark plug checks, drive belt inspection/adjustment, brake checks, tire pressure checks, lubrication points.
Troubleshooting:
Diagnosis of common problems, symptom-based troubleshooting charts, electrical diagnostic procedures.
Repair Overhaul:
Step-by-step instructions for component disassembly, repair, and reassembly for all major systems.
Diagnostics:
Guidance on identifying and resolving mechanical and electrical issues.
Depth:
Comprehensive coverage suitable for professional technicians and advanced DIY mechanics. Includes detailed specifications, torque values, clearances, and diagnostic procedures.
Engine Type:
Air-cooled, 45-degree V-twin, pushrod OHV
Displacement:
1449cc (88 cubic inches)
Bore X Stroke:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Compression Ratio:
9.0:1 (typical, may vary slightly)
Horsepower:
Approx. 65-70 HP (at crank, estimated)
Torque:
Approx. 75-80 ft-lbs (at crank, estimated)
Carburetor:
Keihin 40mm CV (Constant Velocity)
Fuel Type:
Unleaded gasoline, 91+ octane recommended
Engine Oil Type:
Harley-Davidson Genuine V-Twin Motor Oil 20W-50 or equivalent motorcycle-specific oil
Oil Capacity:
3.7 US quarts (3.5 liters) with filter change
Length:
Approx. 91.6 in. (232.7 cm)
Width:
Approx. 36.0 in. (91.4 cm)
Height:
Approx. 47.0 in. (119.4 cm)
Wheelbase:
Approx. 63.5 in. (161.3 cm)
Dry Weight:
Approx. 636 lbs (288 kg)
Gross Vehicle Weight Rating:
Not specified, typical for this era around 950-1000 lbs
Fuel Capacity:
4.8 US gallons (18.2 liters)
Safety Ratings:
Motorcycles are not subject to the same standardized crash test ratings as automobiles.
Braking System:
Dual disc front, single disc rear, hydraulic actuation.
Lighting:
Halogen headlight, incandescent tail/brake lights, front/rear turn signals.
Frame Construction:
Steel cradle frame designed for stability.
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Services:
Every 5,000 miles (8,000 km) or 12 months, with more frequent checks on certain items.
Engine Oil Change:
Every 5,000 miles (8,000 km) or 12 months
Primary Chaincase Oil Change:
Every 10,000 miles (16,000 km) or 24 months
Spark Plug Replacement:
Every 10,000 miles (16,000 km)
Drive Belt Tension Check:
Every 5,000 miles (8,000 km)
Brake Fluid Type:
DOT 4 recommended for clutch and brake systems
Fork Oil Type:
Harley-Davidson Suspension Fork Oil or equivalent (viscosity specified in manual, typically around 10W)
Common Wear Items:
Drive belt, brake pads, wheel bearings, fork seals, starter motor solenoids, regulator/rectifier.
Twin Cam Specifics:
Early Twin Cam engines (pre-2007) had different cam chain tensioners (hydraulic vs. upgraded spring-loaded in later models). This manual will detail the procedures for the specific tensioners fitted to 1999-2005 models.
Brand Legacy:
Harley-Davidson boasts a long and storied history dating back to 1903, synonymous with American motorcycle culture and V-twin engines.
Dyna Lineage:
The Dyna series, introduced in 1991, featured a rubber-mounted engine to reduce vibration, differentiating it from the Big Twin frame motorcycles. The Low Rider model provided a more relaxed riding posture.
Production Period:
The Dyna Low Rider (FXDL) was produced across multiple generations of Harley-Davidson motorcycles, with this specific manual covering the 1999-2005 iterations of the Twin Cam 88 powered Dyna platform.
