The 2015 FXSB Breakout is a custom cruiser designed with a distinctive drag-bike aesthetic, featuring a powerful air-cooled Twin Cam 103B™ engine displacing 1690 cc. This model is characterized by its long wheelbase, a prominent 240mm rear tire, a low-slung profile, and a raked-out front end with wide handlebars, embodying the essence of custom styling. Its engineering prioritizes a commanding presence and a visceral riding experience, drawing upon a rich heritage dating back to 1903. The FXSB Breakout offers a robust platform with features such as a Gasser-style fuel tank and a 6-speed Cruise Drive® transmission, making it a standout in the cruiser segment.
This comprehensive workshop service repair manual provides complete factory service and repair information for the 2015 FXSB Breakout. It covers all essential systems, including general information, maintenance, chassis, fuel system, cooling system, engine, clutch, lubrication, transmission, wheels, brakes, suspension, steering, frame, and the electrical system, complete with detailed wiring diagrams. The manual includes step-by-step repair instructions, complete disassembly and reassembly procedures, troubleshooting guides, electrical system diagnostics, and scheduled maintenance information. With hundreds of photos and illustrations, it is designed to assist owners, mechanics, and technicians in maintaining and repairing the vehicle effectively, from basic upkeep to complex component rebuilds.
Positioning:
Harley-Davidson's FXSB Breakout is positioned as a muscular, custom cruiser with a drag-bike aesthetic, emphasizing its long wheelbase, wide rear tire, and powerful V-twin engine.
Competitors:
Competes with other large-displacement cruisers offering a custom look and feel, such as models from Indian Motorcycle, Victory Motorcycles (historically), and other custom-oriented offerings from Japanese manufacturers.
Features:
Distinctive Gasser-style fuel tank, fat rear tire (240mm), low-slung profile, wide handlebars, prominent fork rake, and the iconic Harley-Davidson V-twin engine.
Styling Elements:
Notable for its 'chopper' inspired styling with a raked-out front end, tall fork tubes, and wide, low-profile handlebar. The rear end features a prominent 240mm tire.
Coverage:
Complete Factory Service and Repair
Estimated Pages:
Hundreds (specific count not provided, but described as 'hundreds of pages')
Type:
Workshop Service Repair Manual
Covered Systems:
• General Information
• Maintenance
• Chassis
• Fuel System
• Cooling System
• Engine
• Clutch
• Engine Lubrication System
• Engine Removal/Installation
• Drive
• Transmission
• Wheels/Tires
• Final Drive
• Brakes
• Suspension
• Steering
• Frame
• Electrical System
• Wiring Diagram
Electrical System Detail:
Detailed coverage of the electrical system, including starter, ignition, lighting, charging system, and all wiring harnesses. Includes comprehensive wiring diagrams for accurate troubleshooting.
Procedures:
• Step-by-step repair instructions
• Complete disassembly and reassembly procedures
• Troubleshooting
• Electrical system diagnostics
• Scheduled maintenance
Troubleshooting Detail:
Provides specific troubleshooting steps and flowcharts for diagnosing common and complex problems across all vehicle systems.
Component Rebuilds:
Covers complete rebuild procedures for major components like the engine, transmission, and braking system.
Depth:
Comprehensive, covering procedures from basic maintenance to complete disassembly and repair, suitable for both DIY and experienced mechanics.
Illustrations:
Hundreds of photos and illustrations, including enlarged inset views for detailed part identification and procedural guidance.
Compatibility:
Compatible with all PC based Windows operating systems and Mac.
Print Quality:
Printable without restriction
Print Flexibility:
Allows printing of individual pages or the entire manual.
Binding:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Delivery:
Instant Download Link on Checkout Page
Engine Type:
Air-cooled, Twin Cam 103B™
Displacement:
1690 cc (103 cubic inches)
Bore X Stroke:
3.875 in. x 4.380 in. (98.4 mm x 111.3 mm)
Torque:
Approx. 99.5 ft-lbs @ 3500 RPM (varies slightly by source, official spec often cited around 99 ft-lbs)
Horsepower:
Approx. 70-75 HP (estimated, official peak HP not always published by Harley-Davidson)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Premium unleaded gasoline (91 octane or higher recommended)
Engine Configuration:
V-twin, 45-degree
Transmission Type:
6-Speed Cruise Drive®
Primary Drive:
6th gear: 0.87
Gear Ratios:
1st: 9.593, 2nd: 6.650, 3rd: 4.945, 4th: 3.816, 5th: 3.142, 6th: 2.790
Clutch Type:
Clutched, 9-plate, wet
Length:
95.7 in. (2431 mm)
Wheelbase:
66.5 in. (1689 mm)
Seat Height Laden:
26.3 in. (668 mm)
Ground Clearance:
4.8 in. (122 mm)
Handlebar Width:
34.3 in. (870 mm)
Dry Weight:
671 lbs. (304 kg)
Gross Vehicle Weight Rating Gvwr:
1160 lbs. (526 kg)
Payload Capacity:
N/A (Motorcycles are not rated for payload in the same way as cars)
Front Tire Size:
130/60B21 63H
Rear Tire Size:
240/40R18 79V
Wheel Bolt Pattern:
N/A (Hub-mounted wheels, not bolt-on)
Fuel Capacity:
2.2 gal. (8.3 L)
Safety Ratings:
N/A (Motorcycles are not subjected to standardized crash testing like automobiles; safety is assessed through design and engineering features.)
Active Safety:
• Disc brakes with optional ABS
• Halogen headlight
Passive Safety:
• Robust frame construction
• Controlled throttle response
Infotainment System:
The 2015 FXSB Breakout typically features a minimalist approach to technology, focusing on the riding experience. It usually includes a tank-mounted electronic speedometer with gear indicator, odometer, trip meter, and fuel gauge. No integrated infotainment or audio system is standard.
Driver Assistance:
Basic features like hazard lights. Optional ABS (Anti-lock Braking System) was available.
Connectivity:
No native smartphone connectivity or Bluetooth integration on this model year.
Initial Service:
First service typically recommended at 1,000 miles (1600 km) or 12 months, whichever comes first.
Subsequent Service:
Subsequent services generally recommended every 5,000 miles (8000 km) or 12 months.
Engine Oil Type:
Harley-Davidson Genuine V-Twin 20W-50 SYN3 (or equivalent meeting Harley-Davidson specifications)
Engine Oil Capacity:
4.0 US qt. (3.8 L) (with filter change)
Primary Chain Case Oil Type:
Harley-Davidson Genuine Formula+ Transmission & Primary Chaincase Lubricant (or equivalent meeting H-D specifications)
Primary Chain Case Oil Capacity:
1.0 US qt. (0.95 L)
Transmission Oil Type:
Harley-Davidson Genuine Formula+ Transmission & Primary Chaincase Lubricant (or equivalent meeting H-D specifications)
Transmission Oil Capacity:
2.4 US qt. (2.3 L)
Brake Fluid Type:
DOT 4 (refer to manual for specific Harley-Davidson recommended fluid)
Cooling System Type:
Air-cooled (no coolant required)
Common Issues:
• Potential for minor electrical gremlins (typical for complex electrical systems)
• Cam chain tensioner wear (pre-2017 Twin Cam models can exhibit this, though less common on 103B)
• Exhaust leaks at head pipe seals
• Paint chipping on specific body panels if not properly cared for
• Clutch judder or drag if not adjusted correctly.
Electrical Diagnostics Coverage:
The manual provides specific guidance for diagnosing and repairing electrical faults, including detailed wiring diagrams and component testing procedures.
Heritage:
Harley-Davidson boasts a long and storied history dating back to 1903, renowned for its V-twin engines, distinctive styling, and cultural impact on motorcycle design and riding lifestyle.
Evolution:
The Breakout model was introduced in 2013 as part of the Softail family, inspired by the drag-racing custom scene, and received the Twin Cam 103 engine for enhanced performance, with minor updates in subsequent years.
Manufacturing Location:
United States (typically Milwaukee, Wisconsin, or York, Pennsylvania assembly plants)
Recognitions:
While specific awards for the 2015 FXSB Breakout are not widely publicized, the Softail platform and the Twin Cam engine have consistently received accolades for their design, performance, and iconic status within the cruiser segment.
