🏷️ Basic Information

Make:

Harley-Davidson

Model:

FLHTCU Electra Glide Ultra Classic

Year:

2016

Product Type:

Factory Service Repair Workshop Manual

Harley Davidson Model Code:

FLHTCU

👋 Introduction

Segment:

Full-dress touring motorcycle

Target Audience:

Long-distance touring riders, custom bike builders, dedicated Harley-Davidson enthusiasts.

Key Competitors 2016:

Honda Gold Wing, Indian Roadmaster, BMW K1600GTL.

Ultra Classic Distinction:

Emphasis on classic Harley-Davidson styling, V-twin engine character, rider comfort, and extensive touring amenities.

Touring Amenities:

Large fairing with windshield, integrated saddlebags and Tour-Pak, passenger backrest, premium audio system, cruise control.

Riding Experience:

Designed for comfortable, long-distance cruising with ample storage and rider amenities.

📋 Manual Details

Primary Coverage:

All repairs and servicing for the 2016 Harley-Davidson FLHTCU Electra Glide Ultra Classic.

Secondary Coverage:

Troubleshooting, diagnostics, preventative maintenance, component replacement, electrical system analysis.

Estimated Page Count:

900+

Manual Type:

Factory Service Manual / Workshop Manual

Language:

English

Format:

Downloadable Digital File (PDF)

📖 Manual Coverage

Powertrain:

Engine, Transmission, Primary Drive, Clutch, Final Drive.

Chassis And Suspension:

Frame, Forks, Rear Shocks, Swingarm, Wheels, Tires, Brakes (Front & Rear), Steering.

Electrical System:

Battery, Charging System, Ignition System, Lighting, Instrumentation, Security System, Audio System, Control Modules (ECM/BCM).

Fuel System:

Fuel Tank, Fuel Pump, Fuel Injectors, Fuel Lines, Emissions Control.

Bodywork And Accessories:

Fairings, Saddlebags, Tour-Pak, Seat, Controls, Windshield.

Maintenance:

Routine inspections, oil changes, filter replacements, lubrication, brake pad replacement, tire service.

Repair And Rebuild:

Engine disassembly/reassembly, transmission overhaul, fork seal replacement, brake caliper rebuild, electrical component replacement.

Troubleshooting:

Diagnostic procedures, symptom-based troubleshooting, common fault identification.

Diagnostics:

Use of Harley-Davidson Diagnostic codes (HDDCS), interpreting sensor data, electrical circuit testing.

Wiring Diagrams:

Comprehensive, color-coded wiring schematics for all electrical systems.

Depth Of Coverage:

Comprehensive, suitable for professional technicians and advanced DIY mechanics. Covers everything from basic fluid changes to full engine rebuilds and complex electrical diagnostics.

📊 Manual Specifications

File Format:

PDF

Searchability:

Fully searchable text

Printability:

Printable pages

Image Resolution:

High-resolution images and diagrams

Color Diagrams:

Includes color wiring diagrams

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Air-cooled, Twin Cam 103™

Displacement:

103 cubic inches (1690 cc)

Bore X Stroke:

3.875 in. x 4.375 in. (98.4 mm x 111.1 mm)

Compression Ratio:

9.7:1

Valve Train:

Pushrod-actuated, overhead valves with hydraulic lifters; 2 valves per cylinder.

Torque Figures:

104.7 ft-lbs (142 Nm) @ 3500 RPM (approximate)

Horsepower Figures:

78 HP @ 5010 RPM (approximate)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Premium unleaded gasoline, 91 octane or higher

Fuel Tank Capacity:

6.0 gallons (22.7 L)

🔧 Transmission

Transmission Type:

6-speed Cruise Drive®

Primary Drive:

Plated, Heavy-Duty); 3.31:1

Final Drive:

Carbon belt, 3.15:1

Clutch:

Hydraulically actuated, 9-plate wet clutch

Gear Ratios:

1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.818, 5th: 3.130, 6th: 2.790

📐 Dimensions

Length:

103.1 inches (2619 mm)

Width:

37.6 inches (955 mm)

Height:

54.1 inches (1374 mm)

Seat Height Laden:

29.5 inches (750 mm)

Ground Clearance:

5.1 inches (130 mm)

Wheelbase:

64.5 inches (1638 mm)

Dry Weight:

838 lbs (380 kg)

Wet Weight:

908 lbs (412 kg) (approximate, with all fluids)

Gross Vehicle Weight Rating:

1360 lbs (617 kg)

Saddlebag Capacity:

2.3 cu ft (0.065 m³)

Tour Pak Capacity:

2.2 cu ft (0.062 m³)

🛡️ Safety Features

NHTSA Rating:

Not applicable to motorcycles

Braking System:

Linked, Anti-lock Braking System (ABS) with dual 32mm, 4-piston front calipers and single 32mm, 4-piston rear caliper. Rotor sizes: 320mm front, 292mm rear.

Cruise Control:

Electronic cruise control

Lighting:

Halogen headlight, LED fog lights, LED taillight and brake lights.

Security System:

Standard Harley-Davidson Smart Security System with hands-free fob.

Frame Construction:

Steel, rigid backbone with twin front down tubes.

💡 Technology Features

System Name:

Boom!™ Box 6.5GT Infotainment System

Display:

6.5-inch color touchscreen

Audio Features:

AM/FM radio, CB/V OICE intercom, GPS navigation, USB/SD card/Bluetooth connectivity for music playback, SiriusXM satellite radio readiness.

Connectivity:

Bluetooth for phone and audio streaming, handlebar-mounted audio controls.

Cruise Control:

Standard electronic cruise control for highway comfort.

ABS:

Standard Anti-lock Braking System (ABS) on both front and rear wheels.

🔧 Maintenance

Initial Service Mileage:

1,000 miles (1,600 km)

Subsequent Service Interval:

Every 5,000 miles (8,000 km) or 12 months, whichever comes first.

Engine Oil Change Interval:

5,000 miles (8,000 km) or 12 months

Transmission Oil Change Interval:

10,000 miles (16,000 km) or 24 months

Primary Chain Case Oil Change Interval:

10,000 miles (16,000 km) or 24 months

Engine Oil Type:

Harley-Davidson Genuine Motor Oil SAE 20W-50 (or approved synthetic equivalent)

Engine Oil Capacity:

4 quarts (3.8 L) with filter change

Transmission Oil Type:

Harley-Davidson Formula + (or SAE 80W-90 GL-5 gear lubricant)

Transmission Oil Capacity:

1 quart (0.95 L)

Primary Chain Case Oil Type:

Harley-Davidson Formula + (or SAE 80W-90 GL-5 gear lubricant)

Primary Chain Case Oil Capacity:

20 oz (0.6 L)

Brake Fluid Type:

DOT 4

Coolant Type:

N/A (Air-cooled engine)

Common Wear Items:

Clutch plates, brake pads, tires, drive belt, spark plugs, air filter.

Potential Electrical Issues:

Wiring harness integrity, battery charging system performance, sensor malfunctions (e.g., crank position sensor).

Engine Considerations:

Regular decarbonization can be beneficial for high-mileage Twin Cam engines. Ensuring proper lubrication is critical.

📚 Vehicle History

Harley Davidson Founding:

1903

Electra Glide Introduction:

First introduced in 1965 as the FL Electra Glide, featuring the electric starter.

Evolution To Ultra Classic:

The 'Ultra Classic' designation emerged to signify the top-tier touring model with the most amenities, evolving significantly with aerodynamic fairings, infotainment systems, and larger engines.

Twin Cam Era:

The Twin Cam engine platform, introduced in 1999, became the powerplant for models like the FLHTCU, offering increased torque and improved reliability over previous Shovelhead and Evolution Big Twin engines.

Assembly Location:

York, Pennsylvania, USA and Milwaukee, Wisconsin, USA (engine assembly)

Platform Name:

Project Rushmore (for the 2014-2016 generation)

🏆 Awards & Recognition

Motorcycle Of The Year Awards:

While specific 'Motorcycle of the Year' awards for the 2016 FLHTCU may vary by publication, the Electra Glide Ultra Classic line consistently receives accolades for its comfort, features, and long-distance touring capability in industry reviews.

Customer Satisfaction:

Generally high customer satisfaction scores related to touring comfort and overall ownership experience, reflecting its status as a premier touring platform.

Emissions Compliance:

Meets EPA and CARB emissions standards for the model year.