Segment:
Full-dresser touring motorcycle segment
Target Audience:
Owners of the 2004 Harley-Davidson FLHTC Electra Glide Classic seeking to perform their own maintenance, repairs, or modifications; independent repair shops
Positioning:
The FLHTC Electra Glide Classic was a benchmark in the American touring motorcycle market, known for its comfort, storage, and V-twin power. This manual supports the upkeep of a premium touring machine.
Vehicle Highlight:
The 2004 FLHTC is characterized by its Batwing fairing, ample saddlebag storage, comfortable seating for rider and passenger, and the classic Harley-Davidson V-twin experience.
Manual Value Proposition:
Provides the authoritative information needed to maintain and repair the motorcycle to factory specifications, ensuring longevity and optimal performance.
Primary Coverage:
Repair, overhaul, maintenance, and troubleshooting of the 2004 Harley-Davidson FLHTC Electra Glide Classic
Secondary Coverage:
Diagnostics, electrical systems, engine, transmission, chassis, bodywork, and accessories
Estimated Pages:
Approximately 600-800 pages (typical for this era of Harley service manuals)
Type:
Service Manual / Workshop Repair Manual
Engine Mechanical:
Engine disassembly, assembly, inspection, component tolerances, valve train, piston/cylinder, crankshaft, camshafts, timing, seals, gaskets
Engine Fuel System:
Carburetor (Keihin CV) overhaul and adjustment, fuel pump, fuel lines, fuel tank maintenance
Engine Ignition System:
Ignition module, spark plugs, ignition timing, coil testing and replacement
Engine Exhaust System:
Exhaust pipe and muffler removal, installation, and inspection
Transmission Drivetrain:
Primary drive, clutch operation and adjustment, transmission case disassembly/assembly, gear inspection, shift mechanism, final drive belt maintenance and adjustment
Electrical System:
Battery, charging system (alternator, regulator), starting system (starter motor, solenoid), lighting (headlight, taillight, signals), horn, instrumentation, wiring diagrams, fuses, relays
Brakes:
Front and rear brake caliper overhaul, hydraulic system bleeding, brake pad replacement, master cylinder service, brake line inspection
Suspension:
Front fork disassembly, seal replacement, fluid levels, rear shock absorber adjustment and replacement, swingarm service
Steering:
Handlebar, steering head bearing inspection and adjustment, fork tube alignment
Bodywork Chassis:
Frame inspection, fairing removal/installation, saddlebag mounting, fuel tank mounting, seat assembly, fenders
Wheels Tires:
Wheel bearing inspection and repacking, tire inspection and replacement, wheel balancing
Routine Maintenance:
Oil and filter changes, primary chain adjustment, spark plug replacement, air filter cleaning/replacement, brake fluid checks, tire pressure checks
Diagnostic Troubleshooting:
Step-by-step diagnostic procedures for common faults and performance issues across all major systems, utilizing Harley-Davidson specific diagnostic information
Major Repairs:
Complete engine rebuilds, transmission overhauls, clutch replacement, suspension component replacements, electrical component diagnostics and repair
Component Overhaul:
Detailed procedures for disassembling, inspecting, servicing, and reassembling key components like carburetors, starters, alternators, and brake calipers
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams, multimeter usage, and component testing
Depth:
Comprehensive, covering everything from basic rider maintenance to complete engine and transmission rebuilds, suitable for both DIY enthusiasts and professional technicians
Detail Level:
Detailed specifications, torque values, clearances, troubleshooting flowcharts, and step-by-step instructions with accompanying diagrams and illustrations
Engine Type:
Air-cooled, Evolution (V-twin)
Displacement:
1450cc (88 cubic inches)
Bore X Stroke:
3.75 in. x 4.00 in. (95.3 mm x 101.6 mm)
Compression Ratio:
8.8:1 (typical for this engine)
Valve Train:
Overhead valve (OHV), 2 valves per cylinder, pushrod actuated
Horsepower:
Approximately 65-70 HP (estimated at crankshaft)
Torque:
Approximately 76-82 ft-lbs (estimated at crankshaft)
Fuel Delivery:
Keihin CV (Constant Velocity) carburetor, 40mm
Fuel Type:
Unleaded gasoline, minimum 87 octane
Length:
Approximately 103.4 inches (2626 mm)
Width:
Approximately 36.0 inches (914 mm)
Height:
Approximately 57.5 inches (1461 mm)
Wheelbase:
Approximately 63.5 inches (1613 mm)
Dry Weight:
Approximately 785 lbs (356 kg)
Gross Vehicle Weight Rating:
Approximately 1200 lbs (544 kg)
Saddlebag Capacity:
Integrated hard saddlebags with substantial storage volume
Tour Pak Capacity:
Optional Tour-Pak provided additional lockable storage
Engine Oil Change:
Every 5,000 miles or 6 months, whichever comes first
Primary Chain Adjustment:
Every 5,000 miles or 6 months
Spark Plug Replacement:
Every 10,000 miles
Air Filter Cleaning:
Every 5,000 miles, or more frequently in dusty conditions
Brake Fluid Flush:
Every 2 years
Engine Oil:
Harley-Davidson 20W50 V-Twin Motorcycle Oil, or equivalent SAE 20W-50 API SG or higher rated motorcycle oil
Primary Chaincase Fluid:
Harley-Davidson Formula + Transmission and Primary Chaincase Lubricant
Transmission Fluid:
Harley-Davidson Formula + Transmission and Primary Chaincase Lubricant or equivalent API GL-5 rated gear oil
Brake Fluid:
DOT 4 hydraulic brake fluid
Fork Oil:
Specify weight based on manual, typically a mid-weight fork oil like 10W or 15W
Common Wear Items:
Clutch plates, wheel bearings, steering head bearings, brake pads, primary chain wear
Engine Considerations:
Potential for oil leaks from seals (e.g., cam cover, transmission seals), exhaust system leaks, and general wear and tear on the Evolution engine. The CV carburetor may require occasional adjustment.
Electrical Considerations:
Aging wiring harnesses, potential for regulator/rectifier failure, and starter solenoid issues are not uncommon on motorcycles of this vintage.
Heritage Brand:
Harley-Davidson, founded in 1903, with a long history of producing V-twin motorcycles for utility, sport, and touring.
Electra Glide Lineage:
The Electra Glide line dates back to the 1960s, evolving from the Duo-Glide and Servi-Car, becoming Harley-Davidson's premier touring platform.
2004 Updates:
The 2004 models incorporated the Twin Cam 88 engine (introduced in 1999) and continued the established Electra Glide platform with refinements in comfort and features.
Manufacturing Location:
United States (York, Pennsylvania and Milwaukee, Wisconsin typically)
Model Production Years:
The Electra Glide Classic model has been in continuous production for decades, with various iterations and engine platforms.