Put an end to costly small-engine repair bills! In this money-saving guide to Briggs and Stratton engine repair, master mechanic Paul Dempsey covers everything you need to know to complete just about any maintenance or repair job with professional results. Completely revised and expanded with a wealth of all-new material, this third edition gives you step-by-step, illustrated instructions that demonstrate how to troubleshoot and repair: Spark plugs; Magnetos; Carburetors; Governors; Alternators; Main bearings; Flywheels; Coils; Fuel pumps; Air filters; Rewind and electric starters; and Connecting rods. Get aging law mowers running like new! Also inside are: detailed troubleshooting information for just about every Briggs and Stratton engine ever manufactured - including brand-new and older models; information on small-engine exhaust emission controls; and part numbers of redesigned and updated components that can be retrofitted to older engines.