2007 Big Dog Motorcycles Bulldog / K-9 / Chopper / Mastiff / Pitbull Service Manual

Official 2007 Big Dog Motorcycles Service Manual

• Covers 2007 models: Bulldog, K-9, Chopper, Mastiff, and Pitbull equipped with the 117 ci V-Twin engine.
• OEM publication: Part Number BDM260-00033 (Rev. B).
• 244 pages of high-resolution system diagrams, parts lists, and factory torque specs.
• Instant digital download with full-text search to locate specific part numbers in seconds.
• Secure lifetime access through your account to prevent data loss.

Workshop Data and Specifications

Get the exact factory data required to maintain and service your custom build. This manual breaks down the complete mechanical and electrical systems for the 2007 Big Dog lineup. Rather than guessing, you gain direct access to essential workshop reference material. Sections cover everything from chassis geometry and fuel system calibration to the deep internals of the V-Twin engine. You will also find detailed primary-clutch drive configurations, comprehensive wiring diagrams, and specific parameters for the 40-amp charging system.

Fastener torques and assembly clearances are laid out in clear, categorized charts to streamline your workflow. This eliminates the guesswork for critical components. For example, the guide specifies a 40 ft-lbs cylinder head bolt torque, a 100 ft-lbs swingarm pivot shaft requirement, and banjo bolt torques at 16–18 ft-lbs to ensure proper hydraulic line sealing.

It also outlines routine maintenance data, including the standard 3.0-quart oil capacity and maximum rotor runout limits of 0.7 mm. Please be aware that while this manual provides complete original design specifications, working on heavy custom motorcycles involves inherent risks. Always ensure you have the proper tools, training, and a safe environment, or consult a certified technician before undertaking complex mechanical tasks.