Target Audience:
Harley-Davidson Dyna owners, independent repair shops, and motorcycle enthusiasts performing their own maintenance and repairs.
Value Proposition:
Provides authoritative, factory-level information to enable efficient and accurate servicing, reducing reliance on costly dealership repairs.
Manual Advantage:
Offers complete coverage comparable to dealership service manuals, often at a significantly lower cost, with the convenience of instant digital access.
Authenticity:
Represents official factory service documentation.
Completeness:
Covers all aspects of maintenance, repair, and troubleshooting for the specified model years.
Accessibility:
Instant download PDF format allows for immediate use and storage on multiple devices.
Overall Coverage:
Comprehensive factory service and repair information for Harley-Davidson Dyna models from 2013 to 2015.
Specific Models Covered:
All Harley-Davidson Dyna models within the 2013, 2014, and 2015 model years.
Estimated Pages:
Varies by specific model and year, typically 500+ pages for a complete service manual.
Manual Classification:
Factory Service Manual / Workshop Manual
Access Type:
Instant Download
Licensing:
No extra fees, no expiry dates.
Engine Systems:
Engine assembly, disassembly, tuning, internal components (pistons, rings, valves, camshafts), cooling system, lubrication system.
Fuel System:
Fuel injection (EFI) system, fuel pump, fuel injectors, fuel tank, throttle body, sensors.
Transmission Drivetrain:
Transmission assembly and disassembly, clutch system, primary drive, secondary drive (belt drive), gearbox internal components.
Electrical System:
Wiring diagrams, ignition system, starting system, charging system (alternator, regulator), battery, lighting, instrumentation, diagnostics.
Chassis Suspension:
Frame, front forks (telescopic, possibly inverted depending on model), rear shocks, swingarm, bearings, steering head.
Braking System:
Front and rear brake systems, calipers, master cylinders, brake lines, rotors, ABS (if equipped).
Bodywork Fittings:
Fenders, fuel tank, seat, handlebars, controls, fairings (if applicable), side covers, lighting fixtures.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter service, drive belt inspection and adjustment, lubrication points.
Repair Procedures:
Step-by-step instructions for component removal, installation, overhaul, and replacement.
Troubleshooting:
Diagnostic charts, common problems, symptom analysis, and repair solutions.
Technical Specifications:
Torque values, clearances, fluid capacities, electrical specifications, measurement data.
Diagnostics:
Information on diagnostic trouble codes (DTCs), electronic diagnostic tools, and system checks.
Depth Of Coverage:
Complete overhaul and rebuild procedures for major components, detailed electrical system troubleshooting, and engine tuning.
Engine Family:
Harley-Davidson Twin Cam 103 (likely)
Engine Type:
Air-cooled V-twin, 45-degree cylinder angle
Displacement:
1690cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.3 mm)
Horsepower Approx:
Typically around 70-80 HP (manufacturer figures vary)
Torque Approx:
Around 95-100 ft-lbs at ~3000 RPM (manufacturer figures vary)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON + MON)/2 recommended.
Ignition Type:
Electronic ignition with individual spark plug timing.
Oil Type Recommendation:
Harley-Davidson SYN3 Synthetic or equivalent V-Twin specific oil, SAE 20W-50.
Engine Oil Capacity:
Approx. 4.0 US quarts (3.8 L) with filter change.
Transmission Type:
6-speed Cruise Drive Transmission
Optional Transmissions:
N/A (standard for these models)
Clutch Type:
Hydraulic, multi-plate wet clutch
Primary Drive:
Duplex chain, compensator sprocket, and clutch
Secondary Drive:
Belt drive (70-tooth pulley, 32-tooth front sprocket, 134-tooth belt)
Transmission Oil Type:
Harley-Davidson Formula + Transmission and Primary Chaincase Lubricant or equivalent.
Transmission Oil Capacity:
Approx. 1 US quart (0.95 L)
Wheelbase Approx:
64.4 - 65.7 inches (1636 - 1669 mm), varies by model
Seat Height Laden Approx:
25.7 - 26.5 inches (653 - 673 mm), varies by model
Dry Weight Approx:
600 - 650 lbs (272 - 295 kg), varies by model
Gross Vehicle Weight Rating Gvwr Approx:
Over 1000 lbs (450 kg)
Crash Test Ratings:
Motorcycle safety is not typically rated by standardized crash test agencies like automobiles.
Braking System:
Dual disc front brakes, single disc rear brake. Optional ABS available on some models.
Lighting:
Halogen headlamp, LED tail/stop lamp, amber lens front turn signals, clear lens rear turn signals.
Frame Construction:
Steel frame and swingarm designed for stability and rider control.
Ergonomics:
Designed for rider comfort and control, with various handlebar and seating options.
Audio System:
Many Dyna models in this era were equipped with optional AM/FM radio, CD player, or CB radio/intercom systems integrated into the handlebar or fairing.
Display:
Analog speedometer and tachometer, LCD display for odometer, trip meter, fuel level, and gear indicator.
ABS:
Anti-lock Braking System (ABS) was an optional feature available on select Dyna models during this period.
Bluetooth:
Bluetooth connectivity for audio streaming or hands-free calling was typically not standard and would have been an aftermarket addition or part of a specific premium package.
Initial Service:
Typically at 1,000 miles (1,600 km).
Subsequent Oil Change:
Every 5,000 miles (8,000 km) or annually, whichever comes first.
Drive Belt Tension Check:
Every 5,000 miles (8,000 km) or annually.
Spark Plug Replacement:
Typically at 10,000 - 15,000 miles (16,000 - 24,000 km).
Brake Fluid Type:
DOT 4 Harley-Davidson Premium Motorcycle Brake Fluid or equivalent.
Primary Chaincase Oil Type:
Harley-Davidson Formula + Transmission and Primary Chaincase Lubricant or equivalent.
Common Wear Items:
Clutch plates, primary drive chain, wheel bearings, steering head bearings, fork seals.
Engine Vibration Related:
While rubber-mounted, persistent high-frequency vibrations can sometimes lead to loosening of fasteners or wear on mounts over extended periods.
Electrical Components:
Age-related degradation of wiring insulation or connectors can occur, requiring inspection and potential repair, especially in humid environments.
Brand Legacy:
Harley-Davidson is an iconic American motorcycle manufacturer with a rich history dating back to 1903, known for its V-twin engines and cruiser motorcycles.
Dyna Lineage:
The Dyna line, introduced in 1991, was characterized by its traditional styling, rubber-mounted powertrains for reduced vibration, and a more agile chassis compared to the larger touring models.
Twin Cam Era:
The 2013-2015 models represent a significant portion of the Twin Cam engine era for the Dyna platform, preceding the introduction of the Milwaukee-Eight engine.
Production Period:
The Dyna line was produced from 1991 until 2017 when it was discontinued and its models were integrated into the Softail platform.
