2008 Harley-Davidson Dyna Models Service Manual
The essential repair guide for all 2008 Harley-Davidson Dyna FXD, FXDC, FXDL, FXDWG, FXDB, FXDF configurations. Publication 99481-08.
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Harley-Davidson Models Covered & Key Technical Specifications
Models: FXD Dyna Super Glide, FXDC Dyna Super Glide Custom, FXDL Dyna Low Rider, FXDWG Wide Glide, FXDB Street Bob, FXDF Fat Bob
Sub-models / Variants: 105th Anniversary (FXDWG)
Build Years: 2008
Serial Numbers: V.I.N. prefix 1HD1GN, Engine V.I.N. starts with GP483
Technical Data:
- Engine: 4-stroke, air-cooled V-twin (Twin Cam 96)
- Displacement: 1584 cc
- Idle Speed: 950–1050 RPM
- Engine Oil Capacity: 3.0 qt. (2.8 L)
- Primary Chaincase Capacity: 32 oz. (0.95 L)
- Fuel Tank Capacity: 4.8 gal. (18.2 L) to 5.1 gal. (19.3 L) depending on model
- Brake Fluid: D.O.T. 4
- Drive Belt Deflection: 5/16–3/8 in. (7.9–9.5 mm) for FXD/FXDWG/FXDF; 1/4–5/16 in. (6.4–7.9 mm) for FXDB/FXDC/FXDL
- Drain Plug Torque: 14–21 ft-lbs (19.0–28.5 Nm)
Harley-Davidson Manual Features & Content Preview
2008 Harley-Davidson Dyna Service Documentation
- Covers the 2008 Harley-Davidson Dyna lineup including Super Glide, Low Rider, Wide Glide, Street Bob, and Fat Bob variants
- Official Harley-Davidson publication 99481-08, published 2007
- Documents maintenance, chassis, engine, fuel system, electrical, and transmission workflows across 555 pages
- File delivers as a direct download the moment payment clears
- Indexed PDF search covers every chapter and appendix
- Contains 50 detailed exploded-view diagrams and 16 torque specification tables
- This official 2008 first edition is the primary reference for the 1584cc Twin Cam 96 engine configuration used in the Dyna family
Contents Overview
The 2008 Harley-Davidson Dyna service manual details comprehensive maintenance intervals and system-specific repair procedures. Coverage begins with basic shop practices, cleaning, and preparation, moving into the full scheduled maintenance intervals for all 2008 Dyna models. Subsequent chapters document the chassis systems, including front and rear wheel removal, wheel bearing inspection, and spoke lacing procedures. The engine section provides data for top and bottom end service, oil flow, breather operation, and critical component torque settings.
The fuel system section documents electronic fuel injection diagnostics, induction modules, and sensor reference values. The electrical section covers battery maintenance, starter solenoid checks, and wiring harness routing. The transmission chapter describes power flow and gear set assembly, while the final sections provide reference material including conversion tables, standard tool usage, and a detailed glossary for technicians.
Specification Highlights
Engine oil capacity for the 2008 Harley-Davidson Dyna is 3.0 quarts (2.8 L). The rear master cylinder reservoir cover torque is 6–8 in-lbs (0.7–0.9 Nm). Transmission drain plug torque for the 2008 Harley-Davidson Dyna is 14–21 ft-lbs (19.0–28.5 Nm). Primary chaincase lubricant capacity is 32 ounces (0.95 liters).
An official 555-page Harley-Davidson OEM service manual covering the 2008 Dyna model family, documenting engine, chassis, electrical, and fuel-injection specifications for the Twin Cam 96 engine build.
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