To obtain the operator's manuals, illustrated parts list or detailed help information for your Vanguard™ engine, you must search by your engine model number. This is an 11- or 12-digit number stamped into metal directly on your engine.
- You must use the engine Model, Type and Trim with dashes, ex: 12H702-0505-01
- Use "-99" for trim numbers (last 2 numbers) if results are not returned using original trim number
- Do not include spaces after the numbers
- Add a leading '0' for a model number with 5 or less digits (must be six digits total prior to the first dash)