Category:
Cruiser Motorcycle
Target Audience:
Owners seeking to perform maintenance and repairs, independent repair shops, professional Harley-Davidson technicians.
Positioning:
The FXDL Low Rider Dyna offered a classic Harley-Davidson cruiser experience with a lower seat height and comfortable ergonomics, making it a popular choice for riders seeking accessible V-twin performance.
Model Features:
Chrome and polished engine components, low-slung profile, comfortable rider triangle, classic styling cues.
Engine:
Detailed inspection, maintenance, repair, and overhaul procedures for the Twin Cam 96 engine, including ignition, fuel injection, lubrication, cooling, and exhaust systems.
Transmission Drivetrain:
Service and repair of the 6-speed Cruise Drive transmission, primary drive, clutch, and final drive belt.
Chassis Suspension:
Front fork (including internal components and adjustments), rear shock absorbers, swingarm, and frame.
Brakes:
Front and rear brake system service, including caliper, master cylinder, brake lines, and ABS (if equipped).
Electrical System:
Wiring diagrams, lighting, starting and charging system, battery service, ignition system, instrument cluster, and accessory circuits.
Fuel System:
Fuel tank, fuel pump, fuel injectors, throttle body, and Evaporative Emission Control (EVAP) system.
Bodywork Fittings:
Fenders, fuel tank, seat, handlebars, controls, footboards, and minor body panels.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter service, lubrication points, belt tension checks.
Troubleshooting:
Diagnostic procedures for common faults, fault code interpretation, and systematic problem-solving.
Disassembly Assembly:
Step-by-step instructions for removing, inspecting, repairing, and reassembling major components.
Rebuilds Overhauls:
Detailed instructions for complete engine and transmission rebuilds.
Adjustments Calibrations:
Clutch adjustment, throttle cable adjustment, suspension adjustments, ignition timing checks.
Depth:
Comprehensive; suitable for professional technicians and advanced DIY mechanics. Covers detailed specifications, torque values, diagnostic flowcharts, and special tool requirements.
Engine Type:
Air-cooled, Twin Cam 96
Displacement:
1584 cc (96 cubic inches)
Bore X Stroke:
3.75 in x 4.38 in (95.25 mm x 111.25 mm)
Horsepower Approx:
Approx. 70-75 HP (at crank, estimated for the era)
Torque Approx:
Approx. 90-95 ft-lbs (at crank, estimated for the era)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Type:
6-speed Cruise Drive, constant mesh
Gear Ratios:
1st: 9.312, 2nd: 6.454, 3rd: 4.793, 4th: 3.830, 5th: 3.158, 6th: 2.790
Primary Drive:
Gear, 2.375:1
Final Drive:
Belt, 32/66 (0.485:1)
Clutch Type:
Wet, multi-plate
Transmission Fluid:
Harley-Davidson Formula + Transmission and Primary Chaincase Lubricant (or equivalent)
Safety Features:
While specific crash test ratings are not typically published for motorcycles in the same manner as cars, the 2009 FXDL incorporated robust frame construction and standard braking systems. Optional ABS was available on some models.
Braking System:
Dual-piston front caliper, single-piston rear caliper. Optional Anti-lock Braking System (ABS).
Lighting:
Halogen headlight, LED tail light, amber incandescent front and rear turn signals.
Frame Construction:
Steel, double-cradle frame.
Audio System:
Base models typically did not feature integrated audio systems, but provisions for aftermarket radio installation were common.
ABS:
Optional Anti-lock Braking System (ABS) available on some configurations.
Diagnostics:
The manual details diagnostic procedures using Harley-Davidson's proprietary diagnostic tools (e.g., Digital Technician) and provides insight into ECU (ECM) functions.
First Service:
1,000 miles (1,600 km) or 6 months, whichever comes first. Includes engine oil and filter change, inspection of primary chain, and general chassis lubrication.
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first. Includes engine oil and filter change, primary chaincase oil change, inspection of drive belt, brakes, and other critical components.
Spark Plugs:
Replace every 10,000 miles (16,000 km).
Drive Belt Tension:
Check and adjust every 10,000 miles (16,000 km).
Engine Oil:
Harley-Davidson 20W50 SYN3 (Synthetic) or equivalent motorcycle oil meeting Harley-Davidson specifications.
Primary Chaincase Fluid:
Harley-Davidson Formula + Transmission and Primary Chaincase Lubricant or equivalent.
Fork Oil:
Harley-Davidson type E or equivalent, viscosity varies based on fork type and rider preference (typically around 10-15W).
Common Wear Items:
Drive belt wear, clutch cable adjustment, primary chain tensioner wear (hydraulic tensioner introduced in later models, but manual would cover the earlier type), fork seal leaks.
Electrical Gremlins:
While generally reliable, specific electrical issues can arise from aging wiring or faulty components; the manual's wiring diagrams are crucial for diagnosis.
Heritage:
Harley-Davidson, established in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines and cruiser-style motorcycles.
Dyna Lineage:
The Dyna platform, introduced in 1991, featured a unique frame and powertrain isolation system for a more refined ride compared to earlier Big Twin models. The Low Rider (FXLR) model has been a staple since the late 1970s, emphasizing rider comfort and accessibility.
Production Era:
The Dyna platform was produced from 1991 to 2017, with the FXDL Low Rider being a consistent model within the lineup during this period.
