2015 Harley-Davidson Softail Models Service Manual – FLST/FXST Models

Harley Davidson 2015 Softail Models Service Manual (99482-15)

This service manual delivers comprehensive factory-grade technical procedures for the 2015 Harley-Davidson Softail motorcycle platform. Developed to meet the standards of professional service environments, it provides systematic disassembly, inspection, and reassembly instructions for all key mechanical, electrical, and chassis systems. It also includes torque specifications, wear limits, fluid capacities, and full wiring schematics to ensure precise diagnostics and repair procedures.

Model Covers:

Harley-Davidson 2015 Softail Models:
FLSTC – Heritage Softail Classic
FLSTF – Fat Boy
FLSTFB – Fat Boy Lo
FLSTFBS – Fat Boy S
FLSTN – Softail Deluxe
FLSTNSE – CVO Softail Deluxe
FLSS – Softail Slim S
FXSB – Breakout
FXSBSE – CVO Breakout
FXSE – CVO Pro Street Breakout
FXST – Softail Standard
FXSTC – Softail Custom

File Format: PDF

Size: 128.45 MB

No. of pages: 617

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections:

Scheduled Maintenance and Service Limits

• Detailed maintenance intervals with inspection checkpoints
• Lubrication system routing, fluid change intervals, and recommended specifications
• Fastener torque charts and system-specific service limits
• Storage procedures and operational readiness checks

Powertrain: Engine & Transmission

• Engine teardown including camshaft compartment, rocker arms, and crankcase disassembly
• Specifications for piston clearance, bearing tolerances, and valve lash
• Oil pump diagnostics and crankshaft endplay measurements
• Clutch inspection, shift drum adjustment, and gearset reassembly

Fuel and Air Induction Systems

• Electronic fuel injection (EFI) system test points and connector locations
• Fuel pump assembly removal, pressure testing, and filter replacement
• Induction module calibration and sensor diagnostics (MAP, IAT, O2)
• Evaporative emissions system overview and vacuum routing (where applicable)

Chassis, Suspension, and Brake Systems

• Front fork service procedures with fluid level and preload specifications
• Rear suspension linkage and swingarm bushing service
• Brake caliper rebuilds, master cylinder overhaul, and ABS component testing
• Wheel bearing inspection and hub alignment

Electrical Systems and Diagnostic Protocols

• Wiring schematics with component pinouts and routing diagrams
• Charging system testing (stator, regulator, battery load analysis)
• Ignition switch, handlebar control module, and lighting circuit troubleshooting
• BCM and ECM module location, connector repair, and fault code access

This Harley Davidson 2015 Softail Models Service Manual provides the structured service logic, factory-correct data, and illustrated component diagrams required to perform full-system diagnostics, overhauls, and restorations on all 2015 Softail models.