🏷️ Basic Information

Make:

Harley-Davidson

Model:

FLHTCU TC Electra Glide Ultra Classic Twin Cooled

Year:

2016

Product Type:

Service Repair Workshop Manual

Model Code:

FLHTCU TC

Vin Designator:

1HD (typically indicates US manufactured Harley-Davidson)

👋 Introduction

Positioning:

The Electra Glide Ultra Classic is Harley-Davidson's flagship touring motorcycle, designed for long-distance comfort, amenities, and performance. It appeals to riders who prioritize a premium touring experience and classic American V-twin cruiser style.

Competitors:

Primarily competes with other large-displacement touring motorcycles from manufacturers like Indian Motorcycles (e.g., Roadmaster), Honda (e.g., Gold Wing), and BMW (e.g., R 1250 RT).

Features:

Twin-cooled V-twin engine, extensive fairing and bodywork for wind protection, comfortable seating for rider and passenger, integrated luggage (saddlebags and Tour-Pak), premium infotainment system, cruise control, advanced braking systems.

Value Proposition:

This service manual is an essential tool for owners and technicians, providing the detailed information required to maintain, diagnose, and repair the 2016 FLHTCU TC Electra Glide Ultra Classic Twin Cooled motorcycle, ensuring optimal performance and longevity.

📋 Manual Details

Primary Coverage:

Service, Repair, Workshop, Maintenance, Troubleshooting, Diagnostics

Estimated Pages:

Hundreds (typical for full factory service manuals)

Type:

Factory Service Manual / Workshop Manual

Language:

English

Format:

PDF (Downloadable)

📖 Manual Coverage

Powertrain:

Engine, Fuel System, Ignition System, Lubrication System, Cooling System, Transmission, Clutch, Final Drive

Chassis:

Frame, Suspension (Front & Rear), Steering, Wheels, Tires, Brakes (Front & Rear), Swingarm

Electrical:

Battery, Charging System, Starting System, Ignition System, Lighting System, Instrumentation, Audio System, Security System, Cruise Control, ABS (if equipped), Electronic Fuel Injection (EFI) Diagnostics

Body And Accessories:

Fairings, Saddlebags, Tour-Pak, Seat, Handlebars, Controls, Windshield, Body Panels, Trim, Luggage Racks

Maintenance:

Scheduled Maintenance Intervals, Oil Changes, Filter Replacements, Lubrication Points, Belt Inspection/Adjustment, Brake Fluid Service, Coolant Service, Spark Plug Replacement, Tire Pressure Checks

Diagnostics:

Troubleshooting Flowcharts, DTC (Diagnostic Trouble Code) Interpretation, Sensor Testing, Component Testing, Wiring Diagrams

Repair:

Engine Rebuilds, Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical Component Diagnosis and Replacement, Bodywork Repair, Fuel System Component Replacement

Assembly Disassembly:

Complete step-by-step instructions for disassembling and reassembling all major vehicle components

Depth:

Comprehensive, covering everything from basic maintenance to full engine and transmission overhauls, including advanced electrical diagnostics and component-level repairs.

📊 Manual Specifications

Format:

PDF

Searchability:

Searchable Text (typical for quality PDFs)

Print Readability:

High-resolution, suitable for printing high-quality pages.

Binding:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

Usage Rights:

Unlimited access, no expiry dates

⚙️ Engine Specifications

Engine Type:

Twin-Cooled High Output Twin Cam 103 (TC103) V-Twin

Displacement:

103 cubic inches (1690 cc)

Bore X Stroke:

3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)

Compression Ratio:

9.7:1

Valve Train:

Pushrod actuated, overhead valve with two valves per cylinder

Horsepower:

Approx. 79 HP @ 5250 RPM (claimed)

Torque:

Approx. 105 lb-ft @ 3500 RPM (claimed)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Unleaded Premium Gasoline, 91 octane or higher recommended

Cooling Method:

Air-cooled with integrated liquid-cooled cylinder heads (Twin-Cooled)

Oil Type Capacity:

Typically SAE 20W-50 Harley-Davidson approved synthetic or conventional oil; capacity approx. 4 quarts (3.8 liters) with filter change.

Ignition Type:

Distributorless electronic ignition with knock control

🔧 Transmission

Transmission Type:

6-Speed Cruise Drive

Gear Ratios:

Refer to manual for specific ratios (typically includes overdrive gears for highway cruising)

Clutch Type:

Hydraulic assist, multi-plate wet clutch

Final Drive:

Carbon fiber reinforced belt, 52567-07

Transmission Oil Type:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (or equivalent)

Primary Chaincase Oil Type:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant (or equivalent)

📐 Dimensions

Length:

Approx. 103.1 inches (2619 mm)

Width:

Approx. 38.2 inches (970 mm)

Height:

Approx. 55.5 inches (1410 mm)

Dry Weight:

Approx. 857 lbs (389 kg)

Gross Vehicle Weight Rating Gvwr:

N/A (Motorcycle Specific)

Payload Capacity:

N/A (Motorcycle Specific)

Saddlebag Capacity:

Integrated, lockable

Tour Pak Capacity:

Integrated, lockable, with passenger backrest and luggage rack

Front Tire:

130/70R18

Rear Tire:

180/65B16

Wheel Type:

Cast Aluminum Lakeshore wheels

Fuel Tank Capacity:

6.0 gallons (22.7 liters)

🛡️ Safety Features

Crash Safety Ratings:

N/A (Motorcycles are not subjected to traditional automotive crash testing protocols)

Braking System:

Dual front disc brakes with 4-piston calipers, Single rear disc brake with 4-piston caliper. Linked braking (Brake Control System). Optional Anti-lock Braking System (ABS).

Cruise Control:

Standard electronic cruise control

Lighting:

Daymaker LED headlights, auxiliary passing lamps, LED taillight and brake light, LED front and rear turn signals.

Security:

Smart Security System with proximity-based fob.

Wind Protection:

Large Batwing fairing and windshield for rider and passenger comfort and protection.

💡 Technology Features

Infotainment System:

Boom! Box 6.5 GT Infotainment System

Features:

6.5-inch color touchscreen, AM/FM radio, CB radio, Weather Band (WB), SiriusXM Satellite Radio capability, Jukebox media player, USB port, Bluetooth, voice recognition.

Navigation:

Integrated GPS Navigation

Cruise Control:

Electronic Cruise Control

ABS:

Anti-lock Braking System (ABS) available

Phone Integration:

Bluetooth connectivity for hands-free calling and music streaming.

Diagnostic Tool Interface:

Requires Harley-Davidson Digital Technician (or compatible scan tool) for advanced diagnostics and programming.

🔧 Maintenance

First Service Mileage:

Typically 1,000 miles (1600 km) or 6 months

Subsequent Service Mileage:

Every 5,000 miles (8,000 km) or 12 months thereafter (refer to manual for specifics)

Engine Oil:

SAE 20W-50 Harley-Davidson Approved (Synthetic or Conventional)

Primary Chaincase Fluid:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant

Transmission Fluid:

Harley-Davidson Formula+ Transmission & Primary Chaincase Lubricant

Brake Fluid:

DOT 4 (for ABS and non-ABS systems)

Coolant:

Harley-Davidson Specific Coolant / Antifreeze (Ethylene Glycol based, 50/50 mix with distilled water)

Fuel Grade:

Unleaded Premium Gasoline, 91 octane or higher recommended

Common Concerns:

Potential for exhaust pushrod tube leaks, occasional charging system issues (stator/rotor), clutch lever adjustment sensitivity, infotainment system glitches (less common on 2016 models compared to earlier/later generations). Manual provides diagnostic procedures for all.

Oil Filter Part Number:

Harley-Davidson 63796-77A (or equivalent compatible filter)

Air Filter Part Number:

Harley-Davidson 29200-08 (or equivalent compatible filter)

📚 Vehicle History

Heritage:

Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines, cruiser styling, and long-distance touring capabilities.

Electra Glide Evolution:

The Electra Glide lineage dates back to the 1960s, evolving into the premier touring platform known for its comfort, amenities, and performance. The 'Ultra Classic' designation signifies the highest level of touring equipment and luxury.

Twin Cam Evolution:

The Twin Cam engine platform, introduced in 1999, has been a mainstay for Harley-Davidson, offering increased displacement, power, and reliability compared to its predecessors. The 'Twin-Cooled' variant improves thermal management for rider comfort and performance.

Manufacturing Location:

United States (primarily York, Pennsylvania, and Milwaukee, Wisconsin)

🏆 Awards & Recognition

Industry Acclaim:

Consistently recognized as a benchmark in the touring motorcycle segment for its comfort, features, and performance. Specific awards may vary by year and publication.

Consumer Satisfaction:

Generally high consumer satisfaction ratings for touring comfort and features.

Emissions:

Meets EPA and CARB emissions standards for its model year.