Specific Models Covered:
FLST, FXST, FLSTF, FLSTFI, FLSTC, FLSTCI, FLSTN, FLSTNI, FXSTD, FXSTDI, FXSTB, FXSTBI, FXSTS, FXSTSI, FLSTSE
Softail Platform Era:
Pre-Twin Cam 96 update, focusing on the 88 cubic inch evolution.
Vin Model Code Flst:
1HD1
Vin Model Code Fxst:
1HD1
Segment:
Cruiser / Custom Motorcycle Segment
Target Audience:
Harley-Davidson owners, independent repair shops, custom builders.
Competition:
Competes with other American V-twin manufacturers (Indian) and custom motorcycle builders.
Platform Strength:
Iconic styling, powerful V-twin engines, extensive customization potential.
Manual Utility:
Essential for maintaining the longevity and performance of these complex machines.
Primary Coverage:
2005 Harley-Davidson Softail models (FLST, FXST variants)
Supplementary Coverage:
Includes Electrical Diagnostics and FLSTFSE (Screamin' Eagle) supplement manuals.
Estimated Page Count:
Refer to product description; typically 600+ pages for a complete service manual, plus supplements.
Type:
Service Manual / Repair Manual
Format:
Digital Download (PDF)
Engine:
V-Twin engine (Evolution/Twin Cam 88), including disassembly, inspection, assembly, tuning, and troubleshooting.
Transmission:
5-speed Cruise Drive transmission, clutch, primary drive, and gearbox.
Drivetrain:
Belt drive system, rear sprocket, and wheel bearing maintenance.
Suspension:
Front forks (various types), rear shock absorbers, swingarm, and related components.
Brakes:
Front and rear braking systems, hydraulic lines, master cylinders, calipers, and service procedures.
Electrical:
Comprehensive electrical diagnostics, including wiring diagrams, component testing, ignition system, lighting, starting, charging, and battery.
Fuel System:
Carburetion (Keihin CV), fuel injection (EFI on some models), fuel tanks, petcocks, and fuel pumps.
Exhaust System:
Exhaust pipes, mufflers, and emissions control systems.
Bodywork And Frame:
Frame inspection, body panels, fenders, fuel tank mounting, seat, and fairings.
Wheels And Tires:
Wheel removal, tire mounting, balancing, and spoke tensioning.
Maintenance:
Routine maintenance, fluid changes, filter replacements, brake pad service, lubrication.
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting for engine, electrical, and mechanical issues.
Repair:
Step-by-step repair instructions for all major components and systems.
Rebuilds:
Complete engine teardown and rebuild procedures, transmission overhauls.
Diagnostics:
Detailed electrical diagnostics, including use of diagnostic tools and interpretation of system codes.
Installation:
Instructions for installing common aftermarket or replacement parts (where applicable).
Depth:
Comprehensive: Covers everything from basic maintenance to complete engine and transmission rebuilds, advanced electrical diagnostics.
Detail Level:
Includes detailed diagrams, exploded views, torque specifications, and procedural steps.
Engine Family:
Harley-Davidson Twin Cam 88 (Evolution variant used in earlier Softails, but 2005 is primarily Twin Cam).
Engine Configuration:
45-degree V-twin, air-cooled
Displacement Cc:
1449 cc (88 cubic inches)
Bore X Stroke:
3.75 in. x 4.00 in. (95.25 mm x 101.6 mm)
Compression Ratio:
8.8:1 (typical for Twin Cam 88)
Horsepower Hp:
Approx. 65-70 HP (at crankshaft, estimated)
Torque Ft-Lbs:
Approx. 75-80 ft-lbs (at crankshaft, estimated)
Carburetor Models:
Keihin 40mm CV (Constant Velocity) Carburetor
Efi Models:
Sequential Electronic Fuel Injection (ESPFI) on FLSTFI, FXSTDI, FLSTCI, FLSTNI, FXSTBI, FXSTSI, FLSTSE models.
Fuel Type:
Unleaded Gasoline, 91+ Octane Recommended
Ignition Type:
Electronic Ignition (Spark Ignition)
Oil Change Miles:
Typically every 5,000 miles or annually, whichever comes first (refer to manual for specific type).
Primary Chain Tension Check:
Refer to manual; typically checked at major services.
Spark Plug Replacement Miles:
Refer to manual; typically around 10,000-15,000 miles.
Engine Oil Type:
Harley-Davidson Syn3 (synthetic) or other API SG or higher, JASO FD, SAE 20W50 motorcycle oil.
Engine Oil Capacity Qt:
Approx. 4.0 US quarts (3.8 L) with filter change.
Brake Fluid Type:
DOT 4 Hydraulic Fluid
Cam Chain Tensioners:
Early Twin Cam models (pre-2007) are known to have issues with the plastic cam chain tensioner shoes wearing out, potentially leading to engine damage. This manual will cover inspection and replacement.
Primary Chain Alignment:
Importance of proper primary chain alignment and tensioner adjustment for transmission longevity.
Carburetor Tuning:
CV carburetor can require periodic adjustment for optimal performance and fuel economy.
