Target Audience:
Owners of the 2009 Harley-Davidson Softail FLSTN Softail Deluxe seeking to perform their own maintenance, repairs, and diagnostics. Also valuable for independent repair shops.
Value Proposition:
Offers comprehensive coverage, providing a significant cost-saving alternative to dealership service for routine maintenance and complex repairs. Emphasizes empowering the owner with technical knowledge.
Detail Level:
Step-by-step instructions and detailed diagrams are highlighted as key features, ensuring clarity and accuracy in repair procedures.
Powertrain:
Engine (Twin Cam 96B), transmission (6-speed Cruise Drive), final drive (belt drive).
Chassis:
Frame, suspension (front forks, rear shock absorbers), steering, wheels, tires, brakes (front and rear).
Electrical:
Ignition system, starting system, charging system, lighting, instrumentation, wiring diagrams, diagnostics.
Fuel System:
Fuel injection (Electronic Sequential Port Fuel Injection - ESPFI), fuel tank, fuel pump, fuel filter.
Exhaust System:
Exhaust pipes, mufflers, catalytic converter (if applicable).
Bodywork And Trim:
Fenders, fuel tank, seat, handlebars, controls, fairings (if applicable), chrome components, luggage (if equipped).
Routine Maintenance:
Oil changes, filter replacements, lubrication, tire pressure checks, brake adjustments, clutch adjustments.
Engine Repair:
Top-end rebuilds (cylinder heads, valves), bottom-end service (crankshaft, connecting rods), piston and ring replacement, timing adjustments.
Transmission Repair:
Clutch service, gear inspection and replacement, seal replacement, transmission fluid changes.
Electrical Diagnostics:
Troubleshooting electrical faults, testing components, interpreting diagnostic codes, wiring harness repair.
Brake System Service:
Brake pad replacement, caliper service, brake fluid flush and bleed, rotor inspection.
Suspension And Steering:
Fork seal replacement, shock absorber service, steering head bearing adjustment and replacement.
Fuel System Service:
Fuel injector cleaning, fuel pump testing, fuel pressure checks.
Bodywork Repair:
Panel removal and installation, cosmetic repair, accessory installation.
Depth Level:
Comprehensive: Covers everything from basic maintenance to complete engine and transmission overhauls, electrical diagnostics, and chassis component repair. Essential for independent mechanics and experienced DIY enthusiasts.
Document Type:
Service Manual
Print Clarity:
High-resolution, clear diagrams, and easy-to-read text (assuming a quality reproduction).
Binding Method:
Typically perfect bound or spiral bound for ease of use on a workbench. (Actual binding may vary.)
Paper Quality:
Durable paper stock designed for workshop environments, often glossy to protect against grease and dirt. (Actual paper type may vary.)
Engine Family:
Twin Cam 96B
Engine Type:
Air-cooled, V-twin
Displacement:
1584 cc (96 cubic inches)
Bore X Stroke:
3.75 in. x 4.38 in. (95.25 mm x 111.25 mm)
Valve Train:
Pushrod-activated, overhead valves with hydraulic, self-adjusting lifters
Horsepower Estimated:
Approximately 65-70 HP (figures vary based on testing and specific tuning).
Torque Peak:
Approximately 90-95 ft-lbs @ 3500 RPM (figures vary based on testing and specific tuning).
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium unleaded gasoline, 91 octane or higher recommended
Ignition System:
Crankshaft position sensor, coil-on-plug ignition
Transmission Type:
6-speed Cruise Drive
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.935, 4th: 3.879, 5th: 3.301, 6th: 2.790
Clutch Type:
Clutched primary drive, wet multi-plate, diaphragm spring
Final Drive:
Carbon fiber reinforced belt, 32/66 ratio
Transmission Oil Type:
Harley-Davidson Formula Plus or equivalent SAE 50 transmission lubricant
Safety Certifications:
Meets all applicable US federal motor vehicle safety standards for motorcycles.
Braking System:
Hydraulic disc brakes, front and rear. Dual 292mm front discs, single 292mm rear disc. (ABS was optional for this year/model).
Lighting:
Halogen headlight, LED tail light, amber incandescent turn signals.
Tires:
Dunlop tires; Front: MT90B16, Rear: MU85B16 (standard sizes, may vary with options).
First Service:
1,000 miles (1,600 km) or 6 months (whichever comes first): Engine oil and filter change, primary chain tension check, clutch adjustment, inspection of all critical components.
Subsequent Service:
Every 5,000 miles (8,000 km) or 12 months: Engine oil and filter change, inspect spark plugs, check drive belt tension and condition, inspect brake system, check tire pressure and wear, check and lubricate cables and controls.
Major Service Intervals:
Specific intervals for transmission oil change (e.g., 10,000 miles), fork oil change (e.g., 20,000 miles), and valve adjustments (may vary, often inspected at major services).
Engine Oil:
Harley-Davidson SYN3 (Full Synthetic) SAE 20W50 or equivalent recommended.
Transmission Oil:
Harley-Davidson Formula Plus or equivalent SAE 50 transmission lubricant.
Primary Chain Case Oil:
Harley-Davidson primary oil (e.g., Formula +) or equivalent.
Fork Oil:
Harley-Davidson Type E (5W) or equivalent, quantity varies by fork type.
Common Wear Items:
Clutch plates, brake pads, tires, drive belt, wheel bearings, steering head bearings, fork seals.
Potential Electrical:
Battery drain issues, regulator/rectifier failures, handlebar switch housing issues, starter solenoid problems.
Engine Related:
Rocker box gasket leaks, exhaust pipe leaks at the head, primary chain tensioner wear (early models).
Manufacturer Origin:
United States
Brand Legacy:
Harley-Davidson is an iconic American motorcycle manufacturer with a history dating back to 1903, known for its V-twin engines, custom styling, and strong rider community.
Softail Lineage:
The Softail platform was introduced in 1984, featuring a hidden rear suspension designed to mimic the look of a hardtail frame while providing modern suspension benefits. The FLSTN 'Heritage Softail' variant often emphasizes retro styling, chrome accents, and a classic look.
Production Location:
Generally manufactured at Harley-Davidson's York, Pennsylvania, or Milwaukee, Wisconsin facilities, or through international assembly plants.
