High Altitude At altitudes over 5,000 feet (1524 meters), a minimum 85 octane / 85 AKI (89 RON) gasoline is acceptable. To remain emissions compliant, high altitude adjustment is required. Operation without this adjustment will cause decreased performance, increased fuel consumption, and increased emissions. See an Authorized Briggs & Stratton dealer for high altitude adjustment information. Operation of the engine at altitudes below 2,500 feet (762 meters) with the high altitude kit is not reco
There are no user serviceable parts in this equipment. All installation and service to this equipment should be performed by qualified licensed personnel. Do not exceed 30 minutes in a steambath. Excessive exposure can be harmful to your health. Excessive exposure can produce a rapid pulse, light-headedness, weakness or fainting. If you become uncomfortable or experience any of the above conditions exit the steambath immediately. Steambaths can put stress on the body. Therefore a steambath shoul
period stated above. If any such part fails during the period of warranty a. Fuel Metering System coverage, the part will be repaired or replaced by B&S at no charge to the • Cold start enrichment system (soft choke) owner. Any such part repaired or replaced under the warranty will be warranted for the remaining warranty period. • Carburetor and internal parts • Fuel pump • Any warranted part that is scheduled only for regular inspection in the owner’s manual supplied, is warranted for the warra
2. Use pliers to squeeze tabs (B) on the clamps (C), then slide the clamps away from the fuel filter. Twist and pull the fuel lines (D) off the fuel filter. 3. Check the fuel lines for cracks or leaks. Replace if necessary. 4. Replace the fuel filter with an original equipment replacement filter. 5. Secure the fuel lines with the clamps as shown. How To Clean The Air Cooling System -Figure 13 WARNING Running engines produce heat. Engine parts, especially muffler, become extremely hot. Severe the
Intermediate: Engine is certified to be emissions compliant for 250 hours of actual engine running time. Extended: Engine is certified to be emissions compliant for 500 hours of actual engine running time. For example, a typical walk-behind lawn mower is used 20 to 25 hours per year. Therefore, the Emissions Durability Period of an engine with an intermediate rating would equate to 10 to 12 years. Briggs & Stratton engines are certified to meet the United States Environmental Protection Agency (