Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures for Twin Cam 96B engine.
Fuel System:
Fuel injection system diagnostics, cleaning, component replacement (injectors, fuel pump, regulator), throttle body service.
Ignition System:
Ignition module, spark plugs, wiring, and diagnostic procedures.
Exhaust System:
Inspection, repair, and replacement of exhaust pipes, mufflers, and catalytic converters (if applicable).
Transmission:
6-speed Cruise Drive transmission disassembly, inspection, repair, lubrication, and adjustments.
Clutch:
Clutch assembly inspection, adjustment, and replacement procedures.
Primary Drive:
Primary chain, compensator, clutch shell, and starter drive inspection and service.
Chassis Frame:
Frame inspection, torque specifications for frame fasteners, and alignment checks.
Suspension Front:
Front fork disassembly, fluid replacement, seal replacement, and adjustment procedures.
Suspension Rear:
Rear shock absorber inspection, replacement, and adjustment procedures.
Brakes Front:
Front brake caliper service, hydraulic system bleeding, pad replacement, rotor inspection and replacement.
Brakes Rear:
Rear brake caliper service, hydraulic system bleeding, pad replacement, rotor inspection and replacement.
Wheels Tires:
Wheel bearing inspection and replacement, tire pressure specifications, and tubeless tire repair.
Electrical System:
Battery maintenance, charging system diagnostics (stator, regulator/rectifier), starter motor service.
Lighting:
Headlight, taillight, turn signal, and auxiliary lighting troubleshooting and bulb replacement.
Instrumentation:
Speedometer, tachometer, and indicator light functionality and diagnostics.
Bodywork Fenders:
Fender and body panel removal, installation, and care.
Fuel Tank:
Fuel tank removal, installation, and cleaning.
Seat:
Seat removal and installation.
Handlebar Controls:
Handlebar removal, grip replacement, and control lever adjustments.
Wiring Diagrams:
Comprehensive color-coded electrical wiring diagrams for all systems.
Preventative Maintenance:
Detailed schedules for all routine maintenance tasks.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults, including fault code interpretation.
Engine Rebuild:
Step-by-step instructions for complete engine disassembly and reassembly.
Transmission Repair:
Detailed instructions for gearbox disassembly, component replacement, and reassembly.
Fork Rebuild:
Front fork seal replacement and fluid service.
Brake Bleeding:
Proper procedures for bleeding the hydraulic brake systems.
Clutch Adjustment:
Correct methods for adjusting clutch cable and lever play.
Wheel Bearing Service:
Inspection, greasing, and replacement of wheel bearings.
Electrical Diagnostics:
Troubleshooting of charging system, ignition, starting circuits, and lighting.
Emission Controls:
Information pertaining to emission control systems and related diagnostics.
Depth:
Comprehensive: Covers all aspects from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics.
Diagnostic Tools:
Procedures may require Harley-Davidson specific diagnostic tools (e.g., diagnostic readouts).
âïž Engine Specifications
Engine Type:
Twin Cam 96B
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:
Overhead Valves (OHV), 2 valves per cylinder, pushrod actuated.
Cooling System:
Air-cooled
Horsepower Estimate:
Approx. 70-75 HP (manufacturer typically quotes torque)
Torque Rating:
92 ft-lbs @ 3,250 RPM (typical for Twin Cam 96)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (Research Octane Number)
Fuel Tank Capacity:
5.0 US gallons (18.9 L)
First Service:
1,000 miles (1,600 km) or 6 months (whichever comes first): Oil change, primary fluid change, filter replacement, check tire pressure, inspect brakes, check all fasteners.
Subsequent Oil Change:
Every 5,000 miles (8,000 km) or 12 months: Engine oil and filter change.
Primary Chain Tensioner Inspection:
Inspect every 10,000 miles (16,000 km) due to known wear issues on earlier tensioners.
Spark Plug Replacement:
Refer to manual, typically around 10,000-15,000 miles.
Brake Fluid Flush:
Every 2 years regardless of mileage.
Engine Oil:
Harley-Davidson SYN3 (Synthetic) SAE 20W-50 or Harley-Davidson Classic SAE 20W-50 Motor Oil. Capacity: 4 US quarts (3.8 L) with filter change.
Primary Chain Case Fluid:
Harley-Davidson Formula+ Transmission and Primary Chain Lubricant, SAE 50. Capacity: 2.8 US quarts (2.6 L).
Transmission Fluid:
Harley-Davidson Formula+ Transmission and Primary Chain Lubricant, SAE 50. (Shared with primary case on many models).
Brake Fluid:
DOT 4, Harley-Davidson Premium Synthetic Brake Fluid.
Fork Oil:
Harley-Davidson Genuine Formulaâą Fork Oil (Type E, SAE 15W) or equivalent. Capacity: Approx. 11.2 US fl oz (331 ml) per fork leg.
Primary Chain Tensioner:
Hydraulic chain tensioner can wear prematurely, leading to noise and potential failure. Replacement with an upgraded automatic tensioner is common.
Cam Chain Tensioner:
Inner cam chain tensioner (on models with this design) is also prone to wear.
Crank Position Sensor:
Can sometimes fail, causing starting issues or engine stalling.
Fuel Line Connectors:
Plastic quick-disconnect fittings can become brittle over time, leading to leaks.
Brand Founding:
Founded in 1903, Milwaukee, Wisconsin, USA.
Brand Legacy:
Iconic American motorcycle manufacturer known for its V-twin engines and distinctive styling.
Dyna Platform Introduction:
Introduced in 1991, replacing the earlier FXR platform, offering a more relaxed riding position and a wider range of customization.
Super Glide Heritage:
The Super Glide name has been used by Harley-Davidson since the 1970s, evolving through various platforms.
Twin Cam Engines:
The Twin Cam engine series was introduced in 1999 and became the standard for Harley-Davidson touring and Softail/Dyna models.
Manufacturing Location:
United States (Milwaukee, Wisconsin and Kansas City, Missouri)
Production Years Dyna Platform:
1991-2017
Key Changes 2010:
Minor styling updates, potential refinements to electronic systems. The core Twin Cam 96B engine and 6-speed transmission remained.