Segment:
Full-size Touring Motorcycle
Target Audience:
Touring riders, long-distance travelers, Harley-Davidson enthusiasts
Competitors:
Honda Gold Wing, Indian Roadmaster (contemporary equivalents), other Harley-Davidson Touring models
Vehicle Features:
Large fairing with integrated windshield, comfortable seating for rider and passenger, ample luggage capacity (saddlebags and tour-pak), V-twin engine, cruiser styling
Value:
Essential resource for owners and technicians to maintain, diagnose, and repair the 2004 Electra Glide Classic, ensuring longevity and optimal performance.
Engine Mechanical:
Engine disassembly, assembly, inspection, troubleshooting, component replacement
Fuel System:
Fuel injection system (EFI), fuel pump, injectors, throttle body, fuel tank, fuel lines
Ignition System:
Ignition module, spark plugs, coils, wiring
Transmission Drivetrain:
5-speed constant mesh transmission, clutch, primary drive, final drive belt
Electrical System:
Battery, charging system (alternator, regulator), starting system, lighting, horn, ignition switch, security system
Chassis Suspension:
Frame, front fork (including internal components and adjustments), rear suspension (shocks, swingarm), steering head bearings
Braking System:
Front and rear disc brakes, brake calipers, master cylinders, hydraulic lines, brake fluid replacement and bleeding
Wheels Tires:
Wheel bearing replacement, tire mounting and balancing, wheel alignment
Bodywork Fairings:
Fairing removal and installation, saddlebag mounting, tour-pak, body panel repair and replacement
Instruments Controls:
Dashboard instruments, hand controls, foot controls, cables
Exhaust System:
Exhaust pipes, mufflers, heat shields
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication, inspections
Troubleshooting:
Diagnostic charts, symptom-based problem solving, electrical circuit diagnosis
Repair Rebuild:
Component disassembly, cleaning, inspection, part replacement, reassembly
Adjustment:
Clutch adjustment, throttle cable adjustment, suspension adjustments, chain tension (if applicable for older models, though 2004 FLHTC is belt drive)
Diagnostics:
Fault code retrieval and interpretation (where applicable for EFI models), circuit testing
Depth:
Comprehensive, from basic maintenance to complete engine and transmission overhauls
Engine Type:
Air-cooled, Twin Cam 1450 (95 cubic inch)
Displacement:
1450 cc (88.3 cu in)
Bore X Stroke:
3.75 in x 4.00 in (95.25 mm x 101.6 mm)
Compression Ratio:
8.3:1 (typical)
Valvetrain:
Overhead Valves (OHV), 2 valves per cylinder
Engine Oil Type:
Harley-Davidson 20W-50 SYN3 or equivalent motorcycle oil
Engine Oil Capacity:
4.0 US quarts (3.8 L) with filter change
Horsepower:
Approx. 65-70 HP (estimate, specific figures vary)
Torque:
Approx. 86-90 lb-ft @ 3500 RPM (estimate, specific figures vary)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Spark Plugs:
Harley-Davidson specified plugs (e.g., NGK DCPR7E or equivalent)
Transmission Type:
5-speed Constant Mesh
Clutch Type:
Wet, multi-plate
Primary Drive:
Duplex chain, spring-cushioned hub
Final Drive:
Belt drive (70-tooth rear pulley, 32-tooth front pulley)
Transmission Fluid Type:
Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant or equivalent
Transmission Fluid Capacity:
24 US fluid ounces (0.71 L)
Safety Ratings:
Not applicable in the same way as cars; relies on rider skill and braking system effectiveness.
Braking System:
Dual front disc brakes, single rear disc brake with unified brake lever application (if equipped with linked braking features, though less common for this era)
Lighting:
Halogen headlight, auxiliary passing lamps, front and rear turn signals, brake light
Frame Construction:
Steel cradle frame
Security System:
Factory-installed H-D Smart Security System with proximity-based fob
First Service:
1,000 miles (1,600 km)
Subsequent Oil Changes:
Every 5,000 miles (8,000 km) or annually, whichever comes first
Primary Chain Case Oil Change:
Every 10,000 miles (16,000 km) or annually
Transmission Oil Change:
Every 10,000 miles (16,000 km) or annually
Brake Fluid Flush:
Every 2 years
Engine Oil Specification:
Harley-Davidson SYN3 20W-50 or equivalent API SG/SH/SJ certified motorcycle oil
Primary Chain Case Lubricant:
Harley-Davidson Formula+ or Syn3 20W-50
Transmission Lubricant:
Harley-Davidson Formula+ or Syn3 20W-50
Common Wear Items:
Clutch plates, brake pads, wheel bearings, suspension bushings, drive belt wear
Twin Cam Specific:
Potential for oil pump drive gear wear (later addressed in Twin Cam redesigns), tensioner issues (addressed with hydraulic cam tensioners in later models)
Brand History:
Harley-Davidson is an iconic American motorcycle manufacturer, founded in 1903. Known for its V-twin engines and touring capabilities.
Electra Glide Heritage:
The Electra Glide lineage dates back to the 1960s, evolving into the premier touring platform for Harley-Davidson. The FLHTC represents a more comfort-oriented, feature-rich version of the touring line.
Twin Cam Introduction:
The Twin Cam engine platform was introduced in 1999, replacing the Evolution Big Twin. The 1450cc (95ci) version became the standard for most Harley-Davidson models by the early 2000s.
Manufacturing Location:
York, Pennsylvania, USA; Milwaukee, Wisconsin, USA
Production Years For Tc88 Flhtc:
1999-2006
