2008 Harley-Davidson Softail Models Service Manual
Complete service and repair procedures for Harley-Davidson Softail models. Covers FLST, FLSTC, FLSTF, FLSTN, FLSTSB, FXCW, FXCWC, FXST, FXSTB & FXSTC Softail models
Harley-Davidson Models Covered & Key Technical Specifications
Models: FLST, FLSTC, FLSTF, FLSTN, FLSTSB, FXST, FXSTB, FXSTC, FXCW, FXCWC
Sub-models / Variants: Heritage Softail Classic, Fat Boy, Softail Deluxe, Cross Bones, Night Train, Softail Custom, Softail Rocker, Softail Rocker Custom, Standard, Shrine
Trade Names: Softail, Twin Cam 96B
Model Year: 2008
Serial Numbers: 1HD1BW5138Y111000 (typical VIN pattern)
Technical Data:
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Engine displacement: 1584 cc
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Engine configuration: Twin Cam 96B air-cooled, balanced
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Fuel system: Electronic fuel injection (EFI)
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Fuel tank capacity: 5.0 gallons (18.9 liters)
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Engine oil capacity: 3.0 quarts (2.85 liters)
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Transmission oil capacity: 1.0 quart (0.95 liters)
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Primary chaincase oil capacity (wet): 32 ounces (0.95 liters)
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Idle speed: 950-1050 RPM
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Rear belt deflection (jiffy stand): 1/4–5/16 in. (FLSTN, FXCW/C); 9/16–5/8 in. (Other models)
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Spark plug type: HD-6R12
Harley-Davidson Manual Features & Content Preview
2008 Harley-Davidson Softail Service Documentation
- Covers 2008 Softail models including FLST, FLSTC, FLSTF, FLSTN, FLSTSB, FXST, FXSTB, FXSTC, FXCW, and FXCWC variants
- Official OEM publication (99482-08A, first edition)
- 629 pages detailing maintenance, engine, chassis, fuel system, drive, transmission, and electrical specifications
- Instant download directly to your account—start reading and printing in seconds
- Permanent availability in your purchase account with no re-buy required
- Optimized for standard Letter and A4 printing
- Full-text searchable to help you find specific part numbers instantly
- Provides primary technical service data and intervals for the 1584 cc Twin Cam 96B engine
Contents Overview
Working on a 2008 Softail requires precise factory data, not guesswork. This documentation delivers exactly that. It outlines the systematic maintenance schedules for everything from fluids and tires to brake flushes and primary system care. You get clear, spec-driven overviews for chassis work, wheel service, and steering head bearing procedures. Whether you are dealing with telescopic or Springer fork configurations, the suspension parameters are laid out clearly. Essential thresholds for the engine, transmission, fuel delivery, and electrical components are thoroughly documented for routine inspection and major service planning.
Specification and Reference Data
Forget hunting for the right numbers. The reference section packs comprehensive torque tables, electrical load limits, and exact fluid capacities for the entire 2008 lineup—including the 2.85-liter oil tank capacity and specific intake valve clearances. Trying to square up the frame? The chassis dimensions, such as the 1638.3 mm FLST wheelbase, are readily available. You will also find the exact factory intervals for spark plug swaps and cable lubrication. Working on heavy machinery carries inherent risks. Always verify these factory specifications against your specific setup and ensure you possess the proper mechanical qualifications before turning wrenches.
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