Segment:
        
        
            Full-size touring motorcycle.
        
     
    
        
            Key Selling Points:
        
        
            Comfort, long-distance touring capability, premium features, large displacement engine, iconic styling.
        
     
    
    
        
            Direct Competitors:
        
        
            BMW R 1200 RT, Honda Gold Wing, Indian Roadmaster (later models).
        
     
    
    
        
            Model Designation:
        
        
            FLHTK Electra Glide Ultra Limited represents the pinnacle of Harley-Davidson's touring line for 2011.
        
     
    
        
            Standard Equipment:
        
        
            Includes premium features like fairing lowers, heated grips, cruise control, CB/intercom, premium audio, tour-pak luggage system, and advanced instrumentation.
        
     
 
    
    
    
        
            Engine Systems:
        
        
            Twin Cam 103™ engine overhaul, fuel injection (EFI), ignition system, lubrication system, cooling system (oil), exhaust system, engine diagnostics.
        
     
    
        
            Transmission Drivetrain:
        
        
            6-speed Cruise Drive® transmission, clutch, primary drive, final drive (belt), troubleshooting, adjustments, rebuild.
        
     
    
        
            Electrical System:
        
        
            Battery, charging system (alternator, stator, regulator), starting system (starter motor, solenoid), lighting (headlight, taillight, turn signals, auxiliary), instrumentation, wiring diagrams, fuses, relays, ECU, security system (H-D Smart Security System).
        
     
    
        
            Chassis Suspension:
        
        
            Frame, front fork (showa/marzocchi type), rear suspension (air-adjustable shocks), steering assembly, wheel bearings, triple clamps, swingarm.
        
     
    
        
            Braking System:
        
        
            Front and rear disc brakes, hydraulic system, ABS (Anti-lock Braking System), brake pad replacement, caliper overhaul, bleeding procedures.
        
     
    
        
            Fuel System:
        
        
            Fuel tank, fuel pump, fuel filter, fuel injectors, throttle body, fuel pressure testing.
        
     
    
        
            Bodywork Fittings:
        
        
            Fairing (batwing), saddlebags, tour-pak, windshield, seats, fairing lowers, mounting hardware, cosmetic repairs.
        
     
    
        
            Comfort Features:
        
        
            Cruise control, heated grips, passenger amenities, audio system integration.
        
     
    
    
        
            Maintenance Procedures:
        
        
            Routine inspections, oil and filter changes, spark plug replacement, air filter service, brake fluid flush, clutch fluid flush, battery maintenance, tire pressure checks, chain/belt adjustment (if applicable to preceding models, but FLHTK has belt drive).
        
     
    
        
            Repair Procedures:
        
        
            Engine component replacement (pistons, rings, valves), transmission disassembly and reassembly, fork seal replacement, shock absorber replacement, brake caliper overhaul, fuel injector cleaning/replacement, electrical component troubleshooting and replacement.
        
     
    
        
            Troubleshooting Diagnostics:
        
        
            Diagnostic trouble codes (DTCs), symptom-based troubleshooting for engine performance, electrical issues, starting problems, braking anomalies.
        
     
    
        
            Rebuild Procedures:
        
        
            Complete engine rebuild, transmission overhaul, carburetor rebuild (for earlier models, but 2011 is EFI), front and rear suspension rebuild.
        
     
    
    
        
            Technical Depth:
        
        
            Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds, with detailed diagnostic procedures and specifications.
        
     
    
        
            Diagrams Illustrations:
        
        
            Detailed exploded views, assembly diagrams, wiring schematics, torque specifications, component identification.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Air-cooled, Twin Cam 103™ V-twin.
        
     
    
        
            Displacement:
        
        
            103 cubic inches (1688 cc).
        
     
    
        
            Bore X Stroke:
        
        
            3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)
        
     
    
    
    
        
            Horsepower Est:
        
        
            Approx. 75-80 HP (at crankshaft, engine dependent)
        
     
    
        
            Torque Est:
        
        
            Approx. 100-105 ft-lbs @ 3500 RPM (engine dependent)
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Sequential Port Fuel Injection (ESPFI).
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline, minimum 91 octane.
        
     
    
        
            Throttle Control:
        
        
            Electronic Throttle Control (ETC).
        
     
 
    
    
    
        
            Transmission Type:
        
        
            6-speed Cruise Drive® constant mesh sequential manual.
        
     
    
    
        
            Optional Transmission:
        
        
            N/A for this model; 6-speed is standard.
        
     
    
    
        
            Clutch Type:
        
        
            Hydraulically actuated, multi-plate wet clutch.
        
     
    
        
            Final Drive:
        
        
            Carbon fiber reinforced belt, 1412 teeth, 20mm pitch.
        
     
    
        
            Gear Ratios:
        
        
            1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.817, 5th: 3.170, 6th: 2.790
        
     
    
        
            Transmission Fluid:
        
        
            Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil, meeting specific Harley-Davidson specifications).
        
     
 
    
    
    
        
            Audio System:
        
        
            Boom!™ Box 6.5GT Audio System (optional on some trims, but likely standard on FLHTK). Includes AM/FM, CB, Weatherband, CD player, and auxiliary input.
        
     
    
        
            Display:
        
        
            Color touchscreen display (e.g., 4.3-inch or 6.5-inch depending on exact audio package).
        
     
    
    
        
            Cruise Control:
        
        
            Electronic Cruise Control (standard).
        
     
    
        
            ABS:
        
        
            Anti-lock Braking System (standard).
        
     
    
    
        
            Usb Ipod Interface:
        
        
            Typically via auxiliary input or dedicated iPod interface cable (may vary).
        
     
    
        
            Bluetooth:
        
        
            Available for audio streaming and hands-free calling on some audio systems.
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Every 5,000 miles (8,000 km) or 12 months, whichever comes first. (Check manual for specific recommendation).
        
     
    
        
            Transmission Primary Chain Case Fluid Change:
        
        
            Every 10,000 miles (16,000 km) or 24 months.
        
     
    
        
            Brake Fluid Flush:
        
        
            Every 2 years (regardless of mileage).
        
     
    
        
            Clutch Fluid Flush:
        
        
            Every 2 years (regardless of mileage).
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 10,000 miles (16,000 km).
        
     
    
        
            Air Filter Service:
        
        
            Inspect every 5,000 miles (8,000 km), service or replace as needed.
        
     
    
    
        
            Engine Oil Type:
        
        
            Harley-Davidson SYN3 (synthetic) or proven conventional/synthetic oils meeting Harley-Davidson performance requirements (e.g., Harley-Davidson 20W-50 Engine Oil).
        
     
    
        
            Primary Chain Case Fluid:
        
        
            Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil).
        
     
    
        
            Transmission Fluid:
        
        
            Harley-Davidson Formula+ (or equivalent API GL-4, SAE 80W-90 gear oil).
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 4 (for ABS and non-ABS models, check specific manual for calibration details).
        
     
    
        
            Clutch Fluid Type:
        
        
            DOT 4 (for hydraulic clutch systems).
        
     
    
        
            Rear Suspension Fluid:
        
        
            Harley-Davidson Rear Shock Oil (specific type/weight).
        
     
    
    
        
            Common Wear Items:
        
        
            Clutch plates, brake pads, tires, battery, drive belt, wheel bearings.
        
     
    
        
            Potential Issues 2011:
        
        
            Early Twin Cam 103™ models may exhibit slightly higher oil consumption. Cam chain tensioner wear (hydraulic) can be a concern in higher mileage engines. Some owners report issues with electronic throttle control sensors or wiring, particularly with age and environmental exposure.
        
     
    
        
            Common Fixes By Manual:
        
        
            Manual provides detailed procedures for diagnosing and replacing these wear items and addressing potential component failures.
        
     
 
    
    
    
        
            Brand Foundation:
        
        
            Harley-Davidson Motor Company founded in 1903, a legendary American motorcycle manufacturer.
        
     
    
    
        
            Electra Glide Origin:
        
        
            The Electra Glide nameplate dates back to 1965, evolving from the FL Duo-Glide.
        
     
    
        
            Ultra Limited Introduction:
        
        
            The Ultra Limited designation signifies a fully-loaded, premium touring model, a top-tier offering within the Electra Glide family.
        
     
    
    
        
            Manufacturing Location:
        
        
            USA (York, Pennsylvania and Milwaukee, Wisconsin assembly plants).
        
     
    
        
            Model Year Specifics:
        
        
            2011 saw the widespread adoption of the Twin Cam 103™ engine across touring models, offering increased torque and performance.