Segment:
Cruiser Motorcycle
Target Audience:
Owners seeking to perform their own maintenance and repairs, independent repair shops, and enthusiasts of classic Harley-Davidson motorcycles.
Value Proposition:
Provides access to official factory procedures, specifications, and troubleshooting guides, crucial for accurate and effective maintenance and repair of the FXDWG Wide Glide.
Manufacturer Support:
Official factory documentation ensures accuracy and adherence to Harley-Davidson's engineering standards.
Diagnostic Tools:
Essential for diagnosing and resolving complex issues, reducing reliance on expensive dealer services.
Longevity And Value:
Proper maintenance guided by this manual helps preserve the motorcycle's performance, longevity, and resale value.
General Coverage:
Complete factory service and repair
Specific Systems Coverage:
Engine, transmission, drivetrain, frame, suspension, brakes, electrical system, fuel system, exhaust system, bodywork, troubleshooting, diagnostics, routine maintenance, major repairs.
Estimated Page Count:
700+
Type:
Workshop Service Repair Manual
Engine Mechanical:
Complete teardown, assembly, and inspection of all engine components, including cylinders, pistons, connecting rods, crankshaft, camshafts, valvetrain, oil pump, and lubrication system.
Fuel System:
Carburetor (CV type) disassembly, cleaning, adjustment, and troubleshooting; fuel tank, fuel lines, and fuel filter service.
Ignition System:
Ignition module, coil, spark plugs, and wiring diagnostics and replacement procedures.
Electrical System:
Complete wiring diagrams, starter system, charging system (stator, regulator/rectifier), battery service, lighting, indicators, and accessory circuits.
Transmission And Drivetrain:
Clutch service, transmission gear inspection and replacement, primary drive system, and belt drive maintenance.
Suspension:
Front fork (including gaiter style) disassembly, service, and fluid replacement; rear shock absorber inspection and replacement.
Brakes:
Front and rear brake system service, including caliper overhaul, master cylinder service, brake pad replacement, brake fluid flush and bleed, and brake line inspection.
Frame And Bodywork:
Frame inspection, front end alignment, fork stem bearing service, sheet metal removal and installation, and fairing repair.
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, chain/belt adjustment (where applicable), tire pressure checks, and general inspection points.
Troubleshooting:
Step-by-step diagnostic procedures for common problems related to starting, running, electrical issues, and performance.
Repair Procedures:
Detailed instructions for complete component overhauls and replacements, from minor adjustments to major engine rebuilds.
Special Tools:
Identification and usage instructions for specialized tools required for specific procedures.
Depth Level:
Comprehensive. Covers everything from basic owner maintenance to full engine and transmission rebuilds, including electrical system diagnostics and component-level repair.
Engine Type:
Air-cooled, Evolution V-twin (Big Twin)
Displacement:
80 cubic inches (1337 cc)
Bore X Stroke:
3.497 in x 4.250 in (88.8 mm x 108 mm)
Compression Ratio:
8.3:1 (typical for early Evolution engines)
Torque Peak:
Approximately 67-70 ft-lbs at 3200-3500 RPM (estimated for this era)
Horsepower Peak:
Approximately 50-55 HP (estimated for this era)
Carburetor Type:
Keihin CV (Constant Velocity) 40mm
Fuel Type:
Unleaded gasoline, 91 octane or higher recommended
Ignition Type:
Electronic ignition
Transmission Type:
5-speed Manual Constant Mesh
Primary Drive:
Chain drive (single row, 520 pitch)
Final Drive:
Belt drive (1-1/8" wide, 132T belt)
Clutch Type:
Wet, multi-plate, diaphragm spring
Transmission Fluid:
Harley-Davidson 80W-90 Hypoid Gear Oil (or equivalent API GL-5 specification)
Wheelbase:
Approx. 63.5 inches (1613 mm)
Length:
Approx. 93.3 inches (2370 mm)
Dry Weight:
Approx. 560 lbs (254 kg)
Gross Vehicle Weight Rating:
Approx. 925 lbs (420 kg)
Front Fork Type:
Telescopic fork with gaiters
Front Fork Travel:
Approx. 4.7 inches (119 mm)
Rear Suspension Type:
Swingarm with dual shock absorbers
Rear Shock Travel:
Approx. 3.0 inches (76 mm)
Front Tire Size:
MT90-16 (or 130/90-16)
Rear Tire Size:
130/90B16
Front Wheel Size:
16 x 3.00 inch
Rear Wheel Size:
16 x 3.00 inch
Bolt Pattern:
N/A (spoked wheels with axle mounting)
Safety Standards:
Designed to meet or exceed applicable US DOT and NHTSA regulations for motorcycles of its era. No formal crash test ratings like cars.
Braking System:
Dual-disc front braking, single-disc rear braking with hydraulic actuation.
Frame Construction:
Steel tube frame providing structural integrity.
Lighting:
Halogen headlight, taillight, brake light, and turn signals.
Infotainment System:
No integrated infotainment system; typically features analog speedometer, tachometer (optional), odometer, and indicator lights.
Driver Assistance Features:
No electronic driver assistance features (e.g., ABS, traction control) were standard or commonly available on this model during its production run.
Connectivity Features:
No native connectivity features. Aftermarket solutions for charging devices are common.
Oil Change Interval:
Every 2,500-5,000 miles or annually, whichever comes first (refer to manual for exact specification).
Spark Plug Replacement:
Every 5,000-7,500 miles or as needed.
Belt Tension Check:
Every 2,500-5,000 miles.
Engine Oil Type:
Harley-Davidson 20W-50 or SYN3 (synthetic blend) motorcycle oil (or equivalent V-twin specific SAE 20W-50 API CI-4 or CG-4).
Engine Oil Capacity:
Approx. 4 quarts (3.8 liters) with filter change.
Primary Chain Case Oil:
Harley-Davidson Primary Oil or Formula+, SAE 20W-50 motorcycle oil.
Primary Chain Case Capacity:
Approx. 1 quart (0.95 liters).
Brake Fluid Type:
DOT 4 (for disc brakes)
Fork Oil Type:
Harley-Davidson Type E (10W) fork oil or equivalent.
Fork Oil Quantity:
Approx. 9.7 fl oz (287 ml) per fork leg.
Carburetor Tuning:
CV carburetor can sometimes require fine-tuning for optimal performance, especially at different altitudes or after modifications.
Primary Chain Tensioner:
Early models had a spring-loaded primary chain tensioner that could wear out; later models (and aftermarket replacements) often featured hydraulic tensioners for better longevity.
Electrical Connections:
As with many motorcycles of this era, checking and cleaning electrical connections for corrosion or looseness is good preventative maintenance.
Cam Chain Tensioner:
Similar to the primary chain tensioner, the cam chain tensioner could be a wear item needing attention.
Manufacturer History:
Harley-Davidson is an iconic American motorcycle manufacturer with a legacy dating back to 1903, renowned for its V-twin engines and cruiser styling.
Wide Glide Introduction:
The Wide Glide model, first introduced in 1980, is characterized by its extended front fork, raked-out front end, and distinctive styling that evokes classic chopper aesthetics.
Evolution Engine Integration:
The 1991-1998 models utilized the then-new Evolution (or 'Evo') Big Twin engine, a significant technological update offering improved reliability and performance over previous Shovelhead engines.
Manufacturing Location:
United States (primarily York, Pennsylvania, and Milwaukee, Wisconsin)
