Category:
Cruiser Motorcycle
Target Audience:
Harley-Davidson owners, independent repair shops, enthusiasts
Competitors:
Other V-twin cruiser manufacturers (e.g., Indian, Victory)
Design Philosophy:
Iconic Harley-Davidson styling, comfortable cruising ergonomics
Manual Value Proposition:
Enables owners to perform maintenance and repairs, saving costs and ensuring longevity
Engine:
Comprehensive Engine Overhaul, Diagnostics, Tuning
Transmission:
Service and Repair of the 5-Speed Transmission
Fuel System:
Fuel Injection System (EFI) Diagnostics and Servicing
Electrical System:
Wiring Diagrams, Ignition System, Lighting, Charging System
Brakes:
Hydraulic Brake System Service, Bleeding, Pad Replacement
Suspension:
Front Fork and Rear Shock Absorber Service and Adjustment
Frame And Body:
Chassis Components, Fenders, Tank, Seat Maintenance
Wheels And Tires:
Wheel Bearing Service, Tire Replacement, Balancing
Maintenance:
Routine Service, Lubrication, Adjustments
Troubleshooting:
Diagnostic Charts and Problem Resolution Guidance
Repair:
Step-by-Step Disassembly and Reassembly Procedures
Diagnostics:
Component Testing and Fault Finding
Specifications:
Torque Specifications, Clearances, Fluid Capacities
Depth:
Comprehensive from basic maintenance to complete engine and transmission rebuilds
Engine Type:
Air-cooled, Twin Cam 88B V-Twin
Displacement:
1450cc (88 cubic inches)
Bore X Stroke:
3.75 in x 4.00 in (95.25 mm x 101.6 mm)
Horsepower Approx:
65-70 HP (Estimate, varies with tuning)
Torque Approx:
86 ft-lbs @ 3200 RPM (Estimate)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded Premium Gasoline (91 octane or higher recommended)
Ignition System:
High-performance electronic ignition
Cooling Method:
Air-cooled
Crash Test Ratings:
N/A (Motorcycles are not rated by NHTSA in the same manner as cars)
Braking System:
Hydraulic disc brakes front and rear
Lighting:
Halogen headlight, LED tail/brake light, turn signals
Frame Construction:
Mild steel, tubular frame and swingarm
Audio System:
Not standard on all models, some may have dealer-installed or aftermarket options
Display:
Analog speedometer, tachometer, fuel gauge, oil pressure gauge
Cruise Control:
Not standard on FXSTDI Softail Deuce
Smartphone Integration:
N/A (Pre-dates modern connectivity standards)
ECU:
Engine Control Unit (ECU) for EFI management
Diagnostic Tool Interface:
H-D Digital Technician (or equivalent diagnostic tool for OBD-II compliant systems)
First Service:
1,000 miles (1,600 km) or 6 months
Subsequent Services:
Every 5,000 miles (8,000 km) or 12 months
Engine Oil:
Harley-Davidson SYN3 Full Synthetic (20W50) or equivalent
Engine Oil Capacity:
3.5 quarts (3.3 liters) with filter change
Primary Fluid:
Harley-Davidson Formula+ Transmission & Primary Chain Case Oil
Primary Fluid Capacity:
20-24 oz
Common Wear Items:
Clutch plates, brake pads, wheel bearings, fork seals
Electrical Gremlins:
Can occur due to aging wiring or connections, detailed in manual troubleshooting
Engine Performance:
Potential for carbon buildup in combustion chambers with age, regular maintenance addresses this
Oil Filter:
26012-99 (e.g., Harley-Davidson Genuine Parts)
Brand Reputation:
Iconic American motorcycle manufacturer, known for V-twin engines and cruiser styling
Softail Platform Introduction:
1984
Deuce Key Features:
Extended wheelbase, chrome components, fat rear tire, drag-style handlebars
Manufacturing Location:
USA
Production Years For Fxstdi:
1999-2007 (discontinued after Softail redesign)
