1998 Honda BF115A / BF130A Outboard Motor Service Manual

1998 Honda BF115A and BF130A Outboard Motor Technical Documentation

• Covers 1998 Honda BF115A and BF130A outboard motors in Long and Extra-long shaft configurations, including standard and counter-rotation gear case variants
• Original OEM publication, Form 66ZW500, published December 1998
• Includes 12 wiring schematics, 50 specialized tool diagrams, and comprehensive torque tables for engine, gear case, and electrical mounting
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Stored against your account so you can retrieve it after a hard-drive loss
• No DRM restrictions on the print function
• This 1998 first edition is the official reference for the launch of the BF115A and BF130A series outboard line

Engine and Fuel System Documentation

The 1998 Honda BF115A and BF130A service manual provides extensive technical details regarding engine construction, function, and maintenance standards. Organized into 19 chapters, the documentation explores every mechanical system from the fuel injection (PGM-FI) and timing belt components to the gear case and power trim/tilt assembly. Readers will find full diagrams for cable and harness routing, along with logic charts for troubleshooting electrical circuits and fuel delivery. The text focuses on clear, expert-level explanations of system interdependencies, ensuring that maintainers can accurately identify faults using the provided self-diagnosis procedures and electrical connector pinout tables.

Specification Highlights and Reference Data

Detailed tables within the manual supply essential service limits and standard dimensions for internal engine components. For instance, the cylinder compression range for these engines is documented at 1,373–1,569 kPa (199–228 psi) at 300 rpm. The ignition primary coil resistance is specified at 0.60–0.72 ohms to ensure correct spark performance. Valve clearance for the intake is listed at 0.24–0.28 mm in the cylinder head specification table. Torque values for critical fasteners, such as the flywheel bolt at 118 N-m (87 lbf-ft) and the cylinder head bolts, are cataloged for professional reference. For further insight on what an OEM service publication covers, the manual acts as the primary record for these Honda marine engines. Reference only — always consult a certified technician before performing service on this equipment.

An official 431-page Honda OEM service manual documenting the 1998 BF115A and BF130A outboard motors, detailing mechanical, electrical, fuel injection, and maintenance specifications for the 66ZW500 production series.