Vehicle Segment:
Full-size Touring Motorcycle
Target Audience:
Owners and independent service technicians performing maintenance and repairs on Harley-Davidson Street Glide FLHX models.
Competitors In Segment:
Indian Roadmaster, Honda Gold Wing, BMW R1250RT, Yamaha Star Venture.
Vehicle Key Features:
Batwing fairing, integrated audio system, saddlebags, comfortable touring ergonomics, powerful V-twin engine.
Manual Value Proposition:
Provides comprehensive technical data and repair procedures to maintain and repair the Harley-Davidson Street Glide 103 FLHX from 2014-2017, empowering owners and technicians.
Engine:
Detailed breakdown of Twin Cam 103 engine, including cylinder heads, cylinders, pistons, crankshaft, camshafts, and valve train.
Fuel System:
Fuel injection (EFI) system, throttle body, fuel pump, injectors, fuel lines, and evaporative emissions control (EVAP).
Transmission:
6-speed Cruise Drive transmission, clutch assembly, primary drive, secondary drive (belt), transmission fluid, and internal components.
Electrical System:
Wiring diagrams, battery, charging system (alternator/stator, regulator/rectifier), ignition system, lighting, switches, gauges, and diagnostics for all electrical components.
Brakes:
Front and rear hydraulic brake systems, calipers, master cylinders, brake lines, brake pads, rotors, ABS (if equipped), and brake fluid specifications.
Suspension:
Front fork assembly (telescopic, cartridge type), rear shock absorbers, swingarm, wheel bearings, and suspension adjustment procedures.
Chassis And Frame:
Frame inspection, steering head bearings, Jiffy stand, and overall chassis integrity.
Bodywork And Fittings:
Fairing removal and installation, saddlebags, tour-pak (if equipped), seat, fuel tank, fenders, and other trim components.
Wheels And Tires:
Wheel specifications, tire pressure, tire replacement, and balancing procedures.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug service, brake bleeding, clutch adjustment, belt inspection and tensioning.
Diagnostics:
Troubleshooting guides for common issues, diagnostic codes (DTCs) for EFI and electrical systems, and step-by-step diagnostic procedures.
Repair:
Detailed disassembly, inspection, repair, and reassembly instructions for all major components and systems.
Rebuild:
Engine and transmission rebuild procedures, including torque specifications, clearances, and component tolerances.
Installation:
Instructions for installing accessories and replacement parts.
Depth Of Coverage:
Comprehensive, from routine maintenance to complete engine and transmission overhauls. Includes detailed troubleshooting for complex electrical and mechanical issues.
Searchability:
Searchable text for quick information retrieval.
Image Resolution:
High-resolution images, diagrams, and schematics.
Printability:
Printable pages for use in a workshop environment.
Binding Type:
N/A (Digital Format)
Paper Type:
N/A (Digital Format)
Operating Systems:
All Windows OS, All Mac OS versions.
Software Requirement:
Adobe Acrobat Reader or compatible PDF viewer required.
Engine Type:
Air-cooled, Twin Cam 103 V-Twin
Displacement:
103 cu in (1690 cc)
Bore X Stroke:
3.875 in x 4.375 in (98.4 mm x 111.3 mm)
Valve Train:
Pushrod-actuated, overhead valves with two valves per cylinder
Horsepower:
Approx. 77 HP @ 5010 RPM (Varies by specific model year and tuning)
Torque:
Approx. 101 ft-lbs @ 3250 RPM (Varies by specific model year and tuning)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded Premium gasoline, 91 octane or higher recommended
Oil Capacity:
Approx. 4.0 US qt (3.8 L) with filter change
Oil Type:
Harley-Davidson 20W-50 Syn3 Motorcycle Oil or equivalent API SG certified oil with JASO T903 premium service qualifier
Infotainment System:
Boom! Box 4.3 or 6.5 Infotainment System (depending on trim level).
Features:
AM/FM radio, USB input for iPod/iPhone and other devices, Bluetooth hands-free functionality, CB/intercom functionality (on some models).
Manual Coverage Infotainment:
Basic diagnostics and troubleshooting for audio and infotainment components.
Cruise Control:
Electronic Cruise Control.
Bluetooth:
Standard for hands-free phone and music streaming on equipped models.
First Service Interval:
1,000 miles (1600 km) or 6 months, whichever comes first.
Subsequent Service Interval:
Every 5,000 miles (8,000 km) or 12 months, whichever comes first. Critical items like primary chain tensioner inspection require specific mileage intervals.
Engine Oil Specification:
Harley-Davidson 20W-50 Syn3 or equivalent (API SG, JASO T903 Premium Service Qualifier).
Transmission Oil Specification:
Harley-Davidson Formula + Transmission Lubricant or equivalent.
Primary Chain Case Oil Specification:
Harley-Davidson Formula + Transmission Lubricant or equivalent.
Brake Fluid Specification:
DOT 4 Brake Fluid.
Fork Oil Specification:
Harley-Davidson Type E or similar weight fork oil (specific weight may vary).
Primary Chain Tensioner:
Hydraulic tensioner wear is a known issue on Twin Cam engines; early detection and replacement are crucial. Manual provides inspection and replacement procedures.
Cam Chain Tensioner Shoe Wear:
Specifically on earlier Twin Cam models, the cam chain tensioner shoes can wear, requiring inspection and potential replacement. Manual details this process.
Oil Cooler Leaks:
Potential for leaks at the oil cooler fittings or lines on some units. Manual covers routing and replacement.
Wiring Harness Chafing:
Chafing can occur in certain areas, particularly around the fairing and frame. Manual includes wiring diagrams and routing guidance.
Rear Suspension Preload:
Proper adjustment of rear suspension preload is important for handling and comfort, especially when carrying a passenger or luggage. Manual details adjustment.
Brand History:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines and cruiser-style motorcycles.
Street Glide Lineage:
The Street Glide model, introduced in 2006, quickly became a popular choice for touring riders seeking a blend of comfort, style, and performance.
Manufacturing Location:
York, Pennsylvania, and Milwaukee, Wisconsin, USA (for key components).
Project Rushmore Impact:
The 2014 model year marked a significant update with Project RUSHMORE, bringing improved ergonomics, storage, infotainment, and a revised front fairing, which this manual thoroughly covers.
