Positioning:
Premium cruiser motorcycle, emphasizing classic styling and comfortable touring.
Competitors:
Other Harley-Davidson Softail models, Indian Chief, custom choppers.
Features:
Rigid frame appearance, hidden rear suspension, chrome detailing, wide whitewall tires, comfortable riding position.
Audience:
Riders seeking classic styling, comfort, and the Harley-Davidson experience.
Engine:
Twin Cam 88B (1450cc), fuel injection, ignition, lubrication, cooling, starting, charging.
Transmission:
5-speed Cruise Drive, clutch, gear shifting mechanisms, drive belt, primary chain.
Electrical:
Wiring diagrams, lighting, instrumentation, battery, starter, alternator, ignition system, security system, accessory wiring.
Suspension:
Front fork (Showabe), rear shock absorbers, swingarm, bearings.
Brakes:
Front and rear hydraulic disc brakes, calipers, master cylinders, brake lines, fluid specifications.
Wheels And Tires:
Wheel bearings, tire specifications, wheel removal and installation.
Fuel System:
Fuel tank, fuel pump, fuel injectors, fuel lines, EVAP system.
Exhaust System:
Exhaust pipes, mufflers, catalytic converter (if applicable), mounting hardware.
Bodywork And Trim:
Fenders, fuel tank, seat, fairings, chrome components, mirrors, hand controls.
Maintenance:
Oil changes, filter replacements, spark plug service, brake fluid flush, belt inspection/adjustment, battery care.
Repair:
Engine overhaul, transmission rebuild, suspension component replacement, brake system repair, electrical component diagnosis and replacement.
Diagnostics:
Troubleshooting guides for common and uncommon issues, diagnostic trouble codes (DTCs), symptom-based troubleshooting.
Overhaul:
Detailed instructions for engine internal component disassembly, inspection, and reassembly.
Adjustment:
Carburetor/throttle body synchronization, clutch adjustment, cable adjustments, suspension sag adjustment.
Depth:
Comprehensive, covering from routine maintenance to complete engine and transmission rebuilds.
Diagnostic Level:
Advanced, including wiring diagrams and component testing procedures.
Rebuild Level:
Full rebuild procedures for major mechanical components.
Engine Type:
Air-cooled, Twin Cam 88B (1450cc)
Displacement:
1449 cc (88.3 cubic inches)
Bore X Stroke:
3.75 in. x 3.25 in. (95.25 mm x 82.55 mm)
Valvetrain:
Pushrod-activated, overhead valves with two valves per cylinder
Horsepower:
Approx. 65-70 HP (Varies based on tuning)
Torque:
Approx. 85-90 ft-lbs @ 3000 RPM (Varies based on tuning)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded premium gasoline, minimum 91 octane
Oil Type:
Harley-Davidson 20W-50 Syn3 or equivalent motorcycle oil
Oil Capacity:
3.7 US quarts (3.5 Liters) with filter change
Type:
5-speed Cruise Drive
Gear Ratios:
1st: 9.312, 2nd: 6.443, 3rd: 4.737, 4th: 3.817, 5th: 3.150
Drive Type:
Primary chain drive to transmission, belt drive to rear wheel
Clutch Type:
Wet, multi-plate
Transmission Oil Type:
Harley-Davidson Transmission & Primary Chaincase Lubricant or equivalent
Transmission Oil Capacity:
2.7 US quarts (2.6 Liters)
Audio System:
No integrated infotainment system on this model; typically accessory audio is added.
Assistance Features:
Basic instrumentation including speedometer, tachometer, fuel gauge, oil pressure gauge, and indicator lights. Hazard lights are standard.
Connectivity Features:
N/A (Designed for mechanical operation, no digital connectivity).
Initial Service:
1000 miles (1600 km)
Subsequent Oil Change:
Every 5000 miles (8000 km) or annually, whichever comes first.
Belt Drive Inspection:
Every 5000 miles (8000 km) for tension and wear.
Brake Fluid Flush:
Every 2 years
Engine Oil:
Harley-Davidson 20W-50 Syn3 or equivalent API SG certified
Transmission Primary Oil:
Harley-Davidson Transmission & Primary Chaincase Lubricant or equivalent
Brake Fluid:
DOT 4 (for hydraulic disc brakes)
Common Problems:
Oil leaks (especially from crankcase seals), starter issues, potential voltage regulator failure, cam chain tensioner wear (pre-2007 models).
Oil Filter:
Harley-Davidson 63796-77A or 63731-99
Spark Plugs:
Harley-Davidson 10R7 (equivalent to NGK DCPR7E)
