Target User:
Harley-Davidson FXLR owners, mechanics, enthusiasts
Value Proposition:
Authoritative guide for maintaining and repairing the FXLR Low Rider Custom & Anniversary models.
Comparison:
Directly comparable to official Harley-Davidson service manuals, offering factory-level detail.
Ease Of Use:
Features easy-to-follow, step-by-step instructions.
Visual Aids:
Extensive use of pictures and wiring diagrams for clarity.
Powertrain:
Engine, Transmission, Drivetrain
Chassis:
Frame, Suspension (Front & Rear), Wheels, Brakes, Steering
Electrical:
Ignition System, Charging System, Lighting, Instrumentation, Wiring Diagrams
Fuel System:
Carburetion, Fuel Delivery, Fuel Tank
Bodywork:
Body Panels, Fenders, Seat, Handlebars, Controls
Maintenance:
Scheduled maintenance, fluid changes, lubrication, inspections
Troubleshooting:
Diagnostic procedures, fault finding, common issues
Repair:
Step-by-step repair instructions for all major components
Disassembly Assembly:
Complete procedures for component removal and installation
Depth:
Comprehensive from basic servicing to complete engine rebuilds
Diagnostic Capability:
Advanced diagnostic procedures and specifications
Illustrations:
Includes detailed pictures and diagrams
Electrical Schematics:
Detailed wiring diagrams for all electrical systems
Engine Type:
Air-cooled V-twin Evolution (often referred to as 'Evo')
Displacement Liter:
1.34 L
Displacement Ci:
82 cu in
Bore X Stroke:
3.500 in x 4.250 in (approximate, specific to Evo 80 inch)
Horsepower:
Approx. 65-70 HP (Varies slightly by year and tune)
Torque:
Approx. 70-75 ft-lbs @ 3500 RPM (Varies slightly)
Carburetor:
Keihin Butterfly CV (Constant Velocity) Carburetor, 36mm (common)
Fuel Type:
Unleaded gasoline
Ignition Type:
Electronic Ignition, single fire ignition system (typical for this era)
Cooling Method:
Air-cooled
Oil Type:
Harley-Davidson SAE 20W50 or equivalent motorcycle oil
Oil Capacity:
Approx. 3 quarts (with filter change, check manual for exact)
Transmission Type:
5-speed constant mesh
Primary Drive:
Heavy-duty rubber isolation system, chain drive to clutch
Final Drive:
Belt drive (70-tooth rear pulley common)
Clutch:
Wet, multi-plate, diaphragm spring
Transmission Oil Type:
Harley-Davidson Gear Oil (e.g., Formula +) or equivalent
Transmission Oil Capacity:
Approx. 1 quart (check manual for exact)
Safety Standards:
Meets or exceeds relevant US DOT and EPA standards for motorcycles of its era.
Braking System:
Dual caliper front disc brake, single caliper rear disc brake
Suspension Damping:
Adjustable front fork (preload/damping) and rear shocks (preload)
Lighting:
Halogen headlamp, taillight, brake lights, turn signals
Instrumentation:
Analog speedometer, tachometer (may vary by year/trim), odometer, trip meter, neutral indicator, oil pressure light, turn signal indicators.
Assistance Systems:
None in the modern sense; focus is on rider control and mechanical feedback.
Oil Change Interval:
Every 2,500-5,000 miles or 6 months (typical for this era, check manual)
Primary Chain Tensioner Inspection:
Regular inspection and adjustment (hydraulic tensioner introduced later, these likely have nylon shoe)
Spark Plug Replacement:
Every 10,000-15,000 miles (typical)
Drive Belt Inspection:
Regular inspection for wear and proper tension
Engine Oil Spec:
Harley-Davidson SAE 20W50 Motorcycle Oil or equivalent
Transmission Oil Spec:
Harley-Davidson Formula + or equivalent gear oil
Primary Chain Case Oil Spec:
Harley-Davidson Formula + or equivalent primary lubricant
Brake Fluid Spec:
DOT 4 or DOT 5 (check specific year, transition happened)
Primary Chain Tensioner Wear:
Nylon shoe tensioners can wear and require periodic replacement to prevent damage to the chain and sprockets.
Carburetor Tuning:
CV carburetor may require periodic tuning or jetting adjustments based on altitude or modifications.
Oil Leaks:
Common on older air-cooled V-twins, often from pushrod tubes, O-rings, or gaskets.
Electrical Connections:
Corrosion or loose connections can cause intermittent issues, especially in humid environments.
Suspension Wear:
Fork seals and rear shock bushings can wear over time, affecting ride quality.
Brand Legacy:
Harley-Davidson, established 1903, renowned for cruiser and touring motorcycles.
Platform Origin:
Based on the FXR platform, known for its handling characteristics.
Fxlr Distinction:
The FXLR variant was introduced in 1982 as a 'custom' version of the popular FXR, featuring a lower stance and custom styling elements.
Anniversary Editions:
Specific 'Anniversary' models often feature unique paint schemes and badging to commemorate Harley-Davidson milestones.
Manufacturing Location:
United States (primarily York, Pennsylvania and Milwaukee, Wisconsin)
Era Significance:
Represents the early to mid-stages of the Evolution engine's dominance in Harley-Davidson's lineup.
