🏷️ Basic Information

Make:

Harley-Davidson

Model:

Dyna Wide Glide

Model Code:

FXDWG

Year:

2012-2016

Dyna Generation:

The Dyna platform, introduced in 1991, evolved significantly through the years. The 2012-2016 era represents a mature stage of the Dyna platform, characterized by refined styling and the adoption of larger displacement engines.

👋 Introduction

Model Market Position:

The Harley-Davidson Dyna Wide Glide (FXDWG) occupied a significant niche within the cruiser market, appealing to riders who desired a distinctive styling with a retro, chopper-inspired aesthetic. It offered a blend of classic Harley-Davidson V-twin character with modern performance.

Competitors:

Competed with other American V-twin cruisers and some Japanese interpretations of the cruiser style. Key competitors included models from Indian Motorcycle and custom-builder influences.

Dyna Wide Glide Features:

Distinctive factory-custom styling with a raked-out front end, large diameter front wheel (often 21-inch), pullback handlebars, stepped seat, and often a side-mount license plate bracket. Iconic Harley-Davidson V-twin rumble and comfortable riding ergonomics for its class.

📋 Manual Details

Primary Coverage:

Workshop Service Repair Manual

Additional Coverage:

Parts Catalog, Electrical Diagnostics Manual

Estimated Page Count:

Varies by specific publication, but typically comprehensive service manuals of this era are 500+ pages, with parts catalogs and electrical manuals adding substantial content. Expect a combined total of well over 1000 pages.

Manual Type:

Comprehensive Workshop Service Repair Manual with integrated Parts Catalog and Electrical Diagnostics.

Language:

English (Standard for Harley-Davidson service documentation of this period).

Format:

Likely a digital format (PDF). Printed versions are also common, but the product description doesn't specify print quality or binding.

📖 Manual Coverage

Engine Mechanical:

Engine overhaul, disassembly, assembly, component inspection, timing procedures, piston and cylinder replacement, valve train maintenance, lubrication system.

Fuel System:

Fuel injection system diagnostics and repair, fuel pump, injectors, throttle body, fuel pressure regulator, emissions control.

Ignition System:

Ignition module, spark plugs, ignition coils, troubleshooting ignition faults.

Transmission:

Clutch inspection and replacement, transmission disassembly and assembly, gear inspection, shift drum and linkage adjustments.

Drivetrain:

Primary drive system, belt drive maintenance, rear final drive (belt and pulley inspection/replacement).

Suspension:

Front fork overhaul, oil replacement, seal replacement, rear shock absorber inspection and replacement, suspension adjustments.

Brakes:

Brake system diagnostics, hydraulic system service, caliper overhaul, brake pad replacement, brake fluid flush and replacement, rotor inspection.

Electrical System:

Wiring diagrams, component testing, battery service, charging system diagnostics (stator, regulator/rectifier), lighting systems, starter motor, switchgear.

Bodywork And Trim:

Fender removal and installation, fuel tank removal and installation, seat replacement, handlebar and control adjustments, accessory installation.

Wheels And Tires:

Wheel bearing inspection and replacement, tire inspection and replacement, spoke tension adjustment (if applicable), wheel balancing.

Routine Maintenance:

Oil changes, filter replacements, spark plug service, chain lubrication and adjustment (if applicable, though Wide Glide is belt drive), tire pressure checks, brake fluid checks.

Troubleshooting:

Diagnostic flowcharts for common starting, running, and electrical issues. Identification of fault codes and symptoms.

Repair And Rebuild:

Step-by-step instructions for component disassembly, cleaning, inspection, repair, and reassembly for all major systems.

Electrical Diagnostics:

Detailed wiring diagrams, component testing procedures using multimeters, troubleshooting electrical circuits and intermittent faults.

Parts Identification:

Exploded views of assemblies, part numbers, and diagrams for ordering replacement parts.

Depth Of Coverage:

Comprehensive, covering everything from basic rider maintenance to complete engine and transmission rebuilds. Includes detailed specifications and diagnostic procedures.

📊 Manual Specifications

Digital Format Details:

Typically PDF. Searchable text, hyperlinked sections, and image quality are crucial for usability. Vector-based diagrams are preferred for clarity.

Print Quality Considerations:

If printed, expect standard workshop manual quality: durable paper stock, clear black and white or color diagrams, and a sturdy binding.

Binding Type Considerations:

For printed manuals, spiral binding or lay-flat binding is ideal for workshop use, allowing the manual to stay open on a workbench.

Paper Type Considerations:

Durable, high-quality paper that can withstand workshop environments and repeated handling without tearing easily.

⚙️ Engine Specifications

Engine Type:

Air-cooled, 45-degree, V-twin

Engine Displacement:

1585 cc (96 cubic inches)

Engine Designation:

Twin Cam 96

Bore X Stroke:

3.75 in x 4.38 in (95.25 mm x 111.25 mm)

Compression Ratio:

9.2:1

Valve Train:

Pushrod-activated, overhead valves; 2 valves per cylinder

Cooling System:

Air-cooled

Oil Capacity:

Approximately 3.0 US qt (2.8 L) with filter change

Horsepower Estimated:

Around 75-85 HP (at crankshaft, figures vary slightly by source and dyno).

Torque Estimated:

Approximately 96-98 lb-ft (130-133 Nm) at 3000-3500 RPM (rated).

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Premium unleaded gasoline, 91 octane or higher

Fuel Tank Capacity:

5.0 US gal (18.9 L)

🔧 Transmission

Transmission Type:

6-speed constant mesh, helical gear, sequential jaw clutch

Primary Drive:

Chain, 34/46 ratio

Final Drive:

Belt, 32/66 ratio

Clutch Type:

Cable-actuated, wet, multi-plate

Transmission Fluid Type:

Harley-Davidson Formula + Transmission Fluid or equivalent.

📐 Dimensions

Overall Length:

Approximately 97.0 in (2464 mm)

Wheelbase:

Approximately 67.2 in (1707 mm)

Seat Height Laden:

Approximately 26.7 in (678 mm)

Ground Clearance:

Approximately 4.1 in (104 mm)

Dry Weight:

Approximately 635 lbs (288 kg)

Gvwr:

Not typically specified by Harley-Davidson for individual models in this era, but implies total load capacity.

Front Wheel Size:

16-inch (often with a 130/90B16 tire for earlier models, or 21-inch with 90/90-21 for later FXDWG variants, though 2012-2016 often retained 19-inch or 16-inch front wheels, check specific model year for exact specification).

Rear Wheel Size:

17-inch (with 150/80B17 tire)

Wheel Bolt Pattern:

5 x 4.5 inch (standard for Harley-Davidson).

🛡️ Safety Features

Safety Ratings:

Motorcycles are not subject to the same crash test ratings as automobiles. Safety is primarily determined by rider skill, adherence to maintenance, and factory-designed safety features.

Braking System:

Dual-piston front and rear brake calipers, hydraulic system. ABS was an optional feature on some models within this year range.

Lighting:

Halogen headlight, LED taillight and brake light, incandescent turn signals.

Frame Construction:

Steel, backbone frame with mild steel, downtube and backbone construction. Robust and rigid for stability.

Ergonomics:

Designed for a forward riding posture, typical of chopper-style cruisers, with pullback handlebars for comfort.

💡 Technology Features

Infotainment System:

Base models typically featured minimal electronics, focusing on essential functions. Some models may have had optional radio or audio systems, but integrated infotainment like modern bikes was not standard.

Driver Assistance Features:

ABS was an optional safety feature available on some models. No other advanced rider assistance systems (like traction control or ride modes) were standard on this platform during these years.

Connectivity Features:

Limited to basic motorcycle functions. No Bluetooth or smartphone integration was standard.

🔧 Maintenance

Initial Service:

Typically around 1,000 miles (1,600 km) for the first major service, including an oil change, filter replacement, and comprehensive inspection.

Routine Oil Change Interval:

Every 5,000 miles (8,000 km) or annually, whichever comes first, for Harley-Davidson's proprietary oil. Some riders opt for shorter intervals.

Air Filter Service:

Inspect every 5,000 miles, replace as needed based on condition and operating environment.

Spark Plug Replacement:

Typically recommended at 10,000-15,000 mile intervals, but consult the manual for specific plug type and recommended interval.

Brake Fluid Flush:

Recommended every 2 years, regardless of mileage, due to moisture absorption.

Engine Oil:

Harley-Davidson SYN3 (Synthetic) SAE 20W50 or H-D 360 SAE 20W50 motor oil. Consult manual for precise specification.

Transmission Fluid:

Harley-Davidson Formula + (or equivalent).

Primary Chain Case Fluid:

Harley-Davidson Formula + (or equivalent).

Brake Fluid:

DOT 4, for hydraulic brake systems.

Common Fxdwg Issues:

Potential issues can include cam chain tensioner wear (especially on earlier Twin Cam models before upgrades), charging system component failures (stator, regulator/rectifier), and occasional oil leaks from engine seals or gaskets. Vibration at certain RPMs (often referred to as 'the buzz') is characteristic of the platform but can be exacerbated by worn components.

Tire Wear:

Due to the weight and torque, tire wear can be moderate to high, especially on the rear. Regular inspection is key.

Clutch Adjustment:

Clutch lever play may require periodic adjustment to maintain optimal engagement.

📚 Vehicle History

Harley Davidson Heritage:

Founded in 1903, Harley-Davidson is an iconic American motorcycle manufacturer renowned for its V-twin engines, distinctive styling, and a strong community of riders. The brand represents freedom, individuality, and a distinct American lifestyle.

Dyna Platform Evolution:

The Dyna platform was introduced in 1991 as a more modern alternative to the Harley-Davidson Softail line, offering a different suspension and frame design. The Wide Glide variant, a long-standing model name, was consistently updated to reflect evolving styling trends while retaining its core chopper-esque identity.

Fxdwg Production Period:

The Wide Glide model has a history dating back to the early 1980s and was a recurring model within the Dyna lineup until the platform's discontinuation.

Manufacturing Location:

Harley-Davidson motorcycles are primarily manufactured in the United States, with key assembly plants in York, Pennsylvania, and Milwaukee, Wisconsin.

🏆 Awards & Recognition

Model Awards:

While specific awards for the 2012-2016 Dyna Wide Glide might not be widely publicized as distinct entities, the Dyna platform generally received acclaim for its powerful V-twin engine and authentic Harley-Davidson experience. It was consistently favored by riders seeking a classic cruiser aesthetic with modern mechanicals.