Target Audience:
Harley-Davidson owners, independent repair shops, technicians.
Utility:
Essential resource for maintaining and repairing the 2013 Harley-Davidson Dyna models.
Advantage:
Provides OEM-level detail, often surpassing aftermarket alternatives in accuracy and completeness.
Comprehensiveness:
Covers all mechanical and electrical systems for the specified model year.
Diagrams And Illustrations:
Includes detailed exploded views, wiring schematics, and service illustrations.
Engine Overhaul:
Complete disassembly, inspection, repair, and reassembly of all engine components.
Transmission Service:
Inspection, maintenance, and repair of the 6-speed Cruise Drive transmission.
Electrical System:
Wiring diagrams, component testing, troubleshooting, and repair of lighting, ignition, charging, and accessory systems.
Fuel System:
Fuel injection system diagnostics and repair, fuel pump, injectors, throttle body.
Brake System:
Front and rear brake system maintenance, caliper overhaul, fluid flushing, and component replacement.
Suspension And Steering:
Front fork service (e.g., Dyna Wide Glide, Super Glide Custom), rear shock absorber replacement, steering head bearing adjustment.
Wheel And Tire:
Wheel bearing inspection and replacement, tire mounting and balancing, wheel truing.
Frame And Bodywork:
Frame inspection, body panel removal and installation, fairings, fenders, and seat maintenance.
Exhaust System:
Exhaust pipe and muffler inspection, replacement, and gasket services.
Cooling System:
While primarily air-cooled, includes oil cooler systems and related components.
Routine Maintenance:
Oil changes, filter replacement, chain adjustment, brake adjustments, lubrication.
Troubleshooting Guides:
Diagnostic procedures for common and uncommon issues, fault code interpretation.
Component Replacement:
Step-by-step instructions for replacing major and minor components.
Rebuild Instructions:
Detailed instructions for rebuilding engine, transmission, and other major assemblies.
Torque Specifications:
Precise torque values for all fasteners during assembly and disassembly.
Alignment Procedures:
Wheel alignment, steering alignment, and chassis alignment checks.
Depth Of Information:
Comprehensive (covers basic maintenance to full engine and transmission rebuilds).
Diagnostic Capability:
Advanced diagnostic procedures for electronic fuel injection (EFI) systems, including sensor testing and data interpretation.
Special Tool Requirements:
Lists required Harley-Davidson specific tools and common automotive tools.
File Type:
Likely PDF (searchable text, printable pages)
Image Resolution:
High-resolution diagrams and illustrations for clarity.
Binding:
N/A (if digital); Typically perfect or spiral bound if printed.
Paper Quality:
N/A (if digital); High-quality, durable paper for workshop environments if printed.
Engine Family:
Evolution (Twin Cam 103)
Engine Type:
Air-cooled V-Twin
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in x 4.375 in (98.4 mm x 111.1 mm)
Horsepower Estimate:
Approx. 70-75 HP (at crankshaft, model dependent)
Torque Estimate:
Approx. 96-100 lb-ft (at crankshaft, model dependent)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 89 octane (Octane Rating 91 or higher recommended)
Throttle Control:
Electronic Throttle Control (ETC) / Ride-by-Wire
Oil Type:
Harley-Davidson Genuine V-Twin 20W-50 Synthetic Oil (or equivalent API CI-4 Plus or JASO MA certified)
Oil Capacity:
Approx. 4 US quarts (3.8 liters) with filter change
Oil Filter Part Number:
63731-09 (or equivalent)
Transmission Type:
6-speed Cruise Drive
Optional Transmissions:
N/A (standard for 2013 Dyna models)
Clutch Type:
Cable-actuated, wet, multi-plate
Transmission Fluid Type:
Harley-Davidson Formula + Transmission Oil (or equivalent Harley-Davidson approved primary/transmission lubricant)
Transmission Fluid Capacity:
Approx. 1 US quart (0.95 liters)
Length:
Varies by specific Dyna model (e.g., FXDC, FXDB, FLD, etc.)
Width:
Varies by specific Dyna model
Height:
Varies by specific Dyna model
Dry Weight:
Varies by specific Dyna model (e.g., approx. 650-700 lbs)
Gross Vehicle Weight Rating:
Varies by specific Dyna model (typically around 1000-1100 lbs)
Fuel Capacity:
Varies by specific Dyna model (typically 4.7 to 5.0 US gallons)
Crash Safety Ratings:
N/A (Motorcycles are not subject to the same government crash test rating systems as cars).
Braking System:
Dual-piston front caliper, single-piston rear caliper with hydraulic disc brakes. Optional ABS available on some models.
Lighting:
Halogen headlamp, LED tail lamp, and incandescent turn signals.
Frame Construction:
Steel, rigid/rectangular backbone frame with press-formedвіч部 components.
Handlebar Design:
Designed for rider control and leverage.
Audio System:
Optional factory-installed radio/audio system on some Dyna models, typically with AM/FM and auxiliary input. Limited by era.
Display:
Analog speedometer with integrated LCD display for odometer, trip meters, clock, etc.
ABS:
Anti-lock Braking System (ABS) was an optional feature on many 2013 Dyna models.
Diagnostics:
On-board diagnostics (OBD) accessible via Harley-Davidson's Digital Technician II or compatible third-party scan tools.
First Service:
1000 miles (1600 km) or 6 months, whichever comes first. Includes oil change, primary chain case inspection, and general inspection.
Subsequent Service:
Every 5000 miles (8000 km) or 12 months, whichever comes first. Includes oil change, inspection of key components, and lubrication.
Major Service Intervals:
e.g., Spark plug replacement (approx. 20,000 miles), Transmission fluid change (every 20,000 miles).
Brake Fluid:
DOT 4 compatible (Harley-Davidson Brake Fluid or equivalent)
Fork Oil:
Harley-Davidson Type E (Heavy) Fork Oil or SAE 15W (e.g., Bel-Ray 15W, Spectro 15W) - check specific model for exact type and quantity.
Common Wear Items:
Clutch plates, brake pads, wheel bearings, steering head bearings, fork seals.
Engine Related:
Potential for primary chain tensioner wear, cam chain tensioner issues (on earlier Twin Cam models, less common on 2013 but still relevant for inspection).
Electrical Related:
Battery terminal corrosion, starter solenoid issues.
Brand Legacy:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines and cruiser motorcycles.
Dyna Lineage:
The Dyna platform was introduced in 1991 and served as Harley-Davidson's mid-range cruiser line, known for its blend of classic styling and modern performance. It was eventually replaced by the Softail platform in 2018.
2013 Updates:
The 2013 Dyna models generally featured the Twin Cam 103 engine as standard, along with enhancements to the braking and suspension systems over earlier generations.
Manufacturing Location:
United States (e.g., York, Pennsylvania; Milwaukee, Wisconsin)