Market Position:
The FLTRX Road Glide Custom is a premium, large-displacement touring motorcycle known for its distinctive fairing design, comfortable ride, and powerful V-twin engine. Positioned for riders who prioritize long-distance touring comfort with a custom aesthetic.
Competitive Analysis:
Competes with other large-displacement American V-twin cruisers and touring bikes, as well as some European and Japanese touring models, offering a unique blend of style, performance, and the iconic Harley-Davidson experience.
Key Features:
Batwing fairing with dual headlights, integrated saddlebags, comfortable ergonomics, powerful Twin Cam 103 engine, advanced infotainment system (Boom! Box), optional ABS.
Manual Purpose:
To provide owners and technicians with the detailed knowledge and procedures necessary for the correct maintenance, servicing, and repair of the 2013 Harley-Davidson FLTRX Road Glide Custom.
Engine Mechanical:
Complete engine assembly, disassembly, inspection, and repair for the Twin Cam 103 engine, including: cylinder heads, cylinders, pistons, connecting rods, crankshaft, camshafts, oil pump, timing.
Fuel System:
Fuel injection system (Electronic Sequential Port Fuel Injection - ESPFI), throttle body, fuel pump, fuel injectors, fuel tank, fuel lines, diagnostics.
Ignition System:
Ignition module, spark plugs, ignition coils, crank position sensor, diagnostics.
Transmission Drivetrain:
Six-speed Cruise Drive transmission: disassembly, assembly, inspection, gear shifting mechanism, clutch operation, primary drive, final drive belt, chain (if applicable), lubrication.
Electrical System:
Wiring diagrams, battery, charging system (stator, regulator/rectifier), starter motor, lighting (headlight, taillight, turn signals), instrument cluster, switches, relays, fuses, security system, ABS (if equipped).
Suspension Steering:
Front fork (showa), rear shock absorbers, steering head bearings, steering system, wheel alignment.
Braking System:
Front and rear hydraulic disc brakes, brake calipers, master cylinders, brake lines, brake fluid specifications, ABS system components and troubleshooting (if equipped).
Chassis Frame:
Frame inspection, swingarm, pivot bearings, mounting points.
Bodywork Faring:
Fairing components, saddlebags, fenders, fuel tank mounting, seat assembly, rider ergonomics.
Routine Maintenance:
Oil changes, filter replacements, tire pressure checks, chain/belt adjustment, brake fluid flush, air filter service, spark plug replacement, battery maintenance.
Diagnostic Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues, fault code retrieval and interpretation, using diagnostic tools (e.g., Digital Technician).
Component Repair Rebuild:
Detailed instructions for the repair and rebuilding of all major motorcycle components, from minor adjustments to complete engine overhauls.
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams, multimeter usage, component testing.
Suspension Fork Rebuild:
Instructions for servicing and rebuilding the front fork assembly, including fluid changes and seal replacement.
Brake System Service:
Complete brake system maintenance, including caliper service, master cylinder rebuild, and bleeding procedures.
Depth Of Information:
Extremely high. Covers everything from basic pre-ride checks to complete engine teardowns and electrical system diagnostics.
Diagnostic Tools:
References common Harley-Davidson diagnostic tools and procedures.
Special Tools:
Identifies and specifies Harley-Davidson proprietary and special tools required for specific repair procedures.
Engine Type:
Air-cooled, Twin Cam 103B (counter-balanced)
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.375 in. (98.4 mm x 111.1 mm)
Torque:
Approx. 102 ft-lbs @ 3,500 RPM (stock configuration)
Horsepower:
Varies by specific configuration and tuning, typically around 75-85 HP at the crankshaft.
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, 91 octane (R+M)/2 or higher recommended
Oil Type:
Harley-Davidson Genuine Motor Oil SAE 20W-50 or equivalent V-Twin specific synthetic oil
Oil Capacity:
4.0 US qt (3.8 L) with filter change
Ignition System:
High-performance, electronic ignition
Spark Plugs:
Harley-Davidson recommended spark plugs (e.g., Harley-Davidson 6R12).
Transmission Type:
6-Speed Cruise Drive
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.938, 4th: 3.818, 5th: 3.125, 6th: 2.794
Primary Drive:
In the primary chaincase, chain drive
Final Drive:
Belt Drive, 32mm
Clutch Type:
Hydraulic, multi-plate wet clutch
Transmission Fluid:
Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant (or equivalent V-Twin transmission oil).
Transmission Fluid Capacity:
Approximately 22-24 US fl oz (0.65 - 0.71 L) for the transmission.
Infotainment System:
Boom! Box 4.3 or 6.5 Infotainment System (depending on trim/options) featuring AM/FM radio, USB port, Bluetooth connectivity, and optional GPS navigation.
Driver Assistance Features:
Optional Anti-lock Braking System (ABS).
Connectivity Options:
Bluetooth for phone and audio streaming, USB for device charging and media playback.
Instrumentation Type:
Analog speedometer and tachometer with a digital display for odometer, trip meters, fuel level, gear indication, clock, and diagnostics.
First Service:
Typically at 1,000 miles (1,600 km) or 6 months, whichever comes first.
Subsequent Services:
Recommended every 5,000 miles (8,000 km) or 12 months thereafter, with more frequent checks for certain items like tire pressure.
Engine Oil:
Harley-Davidson Genuine Motor Oil SAE 20W-50 or equivalent V-Twin synthetic.
Transmission Oil:
Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant or equivalent V-Twin transmission oil.
Primary Chaincase Oil:
Harley-Davidson Formula+ Transmission and Primary Chaincase Lubricant or equivalent V-Twin primary lubricant.
Brake Fluid:
DOT 4 brake fluid.
Fork Oil:
Harley-Davidson Type E Fork Oil (or equivalent 10W fork oil).
Known Issues:
Potential common issues for this era of Twin Cam include primary chain tensioner wear, oil leaks from seals, and some electrical gremlins related to sensors or wiring harnesses. Proper adherence to the service manual's procedures and using correct fluids is key to mitigating these.
Oil Filter:
Common Harley-Davidson oil filter part numbers include 63731-09, 63796-77A (may vary, always verify for specific model).
Air Filter:
Specific part number varies by original equipment or aftermarket replacement, but the manual will detail specifications for proper fitment and airflow.
Brand Heritage:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its V-twin engines, distinctive styling, and strong community following. The brand represents freedom, individuality, and a rich motorcycling legacy.
Road Glide Heritage:
The Road Glide platform, characterized by its frame-mounted fairing, has been a staple in Harley-Davidson's touring lineup. The 'Custom' designation typically implies enhanced styling and features.
Production Era:
The Twin Cam engine was introduced in 1999 and powered Harley-Davidson motorcycles through 2017. The Road Glide Custom model has been a significant part of the Harley-Davidson touring family for many years.
Manufacturing Location:
Primarily manufactured in the United States.