Target Audience:
Harley-Davidson owners, technicians, and repair shops performing maintenance and repairs on the FXDWG Dyna Wide Glide.
Manual Value:
Provides a cost-effective alternative to dealership service, enabling DIY repairs and informed maintenance decisions.
Completeness:
Offers comprehensive coverage across multiple model years, consolidating information typically found in separate manuals.
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures for all 1991-1998 Dyna models.
Transmission Service:
Detailed procedures for primary drive, clutch, gearbox maintenance, repair, and troubleshooting.
Electrical System:
Comprehensive coverage of ignition system, lighting, charging system, starter, wiring diagrams, and troubleshooting.
Chassis And Suspension:
Front fork (including oil changes and seal replacement), rear shocks, swingarm, and frame maintenance and repair.
Braking System:
Front and rear brake caliper maintenance, hydraulic system bleeding, pad replacement, and disc inspection.
Fuel System:
Carburetor (Keihin CV) disassembly, cleaning, adjustment, and fuel tank/lines maintenance.
Exhaust System:
Exhaust pipe and muffler removal, installation, and gasket replacement.
Wheel And Tires:
Wheel bearing inspection and replacement, tire mounting, and balancing procedures.
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter cleaning/replacement, chain adjustment (if applicable), and lubrication points.
Diagnostic Troubleshooting:
Step-by-step guides for diagnosing common performance issues, electrical faults, and mechanical problems.
Component Rebuilds:
Detailed instructions for rebuilding components like carburetors, brake calipers, and master cylinders.
Wiring Diagrams:
Complete and detailed electrical schematics for easy identification of circuits and components.
Diagnostic Capabilities:
Advanced diagnostic procedures, including interpretation of symptoms and systematic fault finding.
Repair Procedures:
Comprehensive repair instructions for virtually all mechanical and electrical systems, suitable for both experienced mechanics and dedicated enthusiasts.
Specifications Data:
Exact torque values, clearances, fluid capacities, and electrical specifications for all serviceable components.
Engine Type:
Harley-Davidson Evolution (Evo) V-Twin
Engine Displacement:
1340cc (82 cubic inches)
Bore X Stroke:
3.44 in. x 4.25 in. (87.3 mm x 108 mm)
Compression Ratio:
Typically 8.8:1 or 9.1:1 depending on specific year and component.
Horsepower Estimate:
Approximately 65-70 HP (figures vary by source and specific tuning).
Torque Estimate:
Approximately 75-80 ft-lbs (figures vary by source and specific tuning).
Carburetor Model:
Keihin CV (Constant Velocity) 40mm
Fuel Type:
Unleaded gasoline, minimum 87 octane
Ignition Type:
Electronic ignition with single fire or dual fire depending on year and configuration.
Transmission Type:
5-speed manual constant mesh
Primary Drive:
Duplex chain, 1.4375 in. width
Clutch Type:
Wet, multi-plate, diaphragm spring
Gear Ratios:
Specific gear ratios will be detailed in the manual, typically around 2.93:1 for 1st gear.
Safety Features:
N/A (Motorcycle safety is primarily based on rider skill and adherence to road laws; no official crash ratings like cars).
Braking System Type:
Hydraulic disc brakes front and rear.
Lighting:
Halogen headlight, taillight, stoplight, and turn signals.
Frame Construction:
Steel frame providing structural integrity.
Oil Change Interval:
Typically every 5,000 miles (8,000 km) or 6 months, whichever comes first. Refer to manual for exact specification.
Primary Chain Adjustment:
Check and adjust every 10,000 miles (16,000 km).
Spark Plug Replacement:
Recommended every 15,000-20,000 miles (24,000-32,000 km).
Engine Oil Type:
Harley-Davidson 20W50 or equivalent motorcycle-specific oil meeting Harley-Davidson specifications (e.g., SYN3).
Transmission Oil Type:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant or equivalent.
Brake Fluid Type:
DOT 4 brake fluid.
Fork Oil Type:
Harley-Davidson Fork Oil (viscosity varies by year and preference, often 10W or 15W).
Carburetor Tuning:
Keihin CV carburetors can require periodic adjustment and cleaning due to wear or fuel quality.
Cam Chain Tensioner:
Early Evo engines (pre-1999) have spring-loaded cam chain tensioners that can wear out, leading to noise and potential damage. This manual will cover inspection and replacement.
Primary Drive Maintenance:
Proper adjustment of the primary chain is crucial to prevent premature wear on sprockets and bearings.
Electrical Connections:
Corrosion or loose connections in the electrical system can cause intermittent faults.
Brand Legacy:
Harley-Davidson has a long and storied history in motorcycle manufacturing, known for its iconic styling and V-twin engines.
Dyna Series Introduction:
The Dyna chassis was introduced in 1991, evolving from earlier designs and offering a blend of classic styling with modern features for its time.
Wide Glide Design:
The Wide Glide variant specifically features a stretched front end with a raked-out fork, contributing to its distinctive chopper-inspired aesthetic.
Production Period:
The FXDWG Dyna Wide Glide was produced within this generation from 1991 through 1998, with continuous updates and refinements.
Model Recognition:
The Harley-Davidson Dyna platform, including the Wide Glide, is recognized for its classic styling, V-twin character, and customizable nature, making it a popular choice for riders seeking an authentic Harley experience.
Customer Satisfaction:
Generally high among owners who appreciate the traditional Harley-Davidson riding experience. Reliability is often dependent on proper maintenance.
