Related Manuals for Briggs & Stratton 44J677
Summary of Contents for Briggs & Stratton 44J677
- Page 1 44J677, 44X977 Operator's Manual © Briggs & Stratton. All rights reserved. 80107657 Revision A...
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Page 4: General Information
General Information Thrown Object Hazard - Explosion Hazard Wear eye protection. This manual contains safety information so that you will know the hazards and risks related to this engine and how to prevent them. It also contains instructions for the correct use and maintenance of the engine. - Page 5 • Do not change the governor spring, links or other parts to increase engine manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust speed. system installed on this engine. • Do not hit the flywheel with a hammer or hard object. This could result in failure of the flywheel during operation.
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Page 6: Operation
Operation • A minimum of 87 octane/87 AKI (91 RON). High altitude use, see below. • Gasoline with up to 10% ethanol (gasohol) is permitted. Oil Recommendations Oil Capacity: See the Specifications section. NOTICE Do not use unapproved gasoline, such as E15 and E85. Do not mix oil in gasoline or NOTICE ... - Page 7 If the engine does not start after 3 or 4 times, contact your local dealer or go to BRIGGSandSTRATTON.COM or call 1-800-444-7774. WARNING POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a Stop the Engine poisonous gas that could kill you in minutes. Although you do not smell exhaust fumes, you could still be exposed to dangerous carbon monoxide gas.
- Page 8 Change Engine Oil • Replace the spark plug. • Check the valve clearance. WARNING Intervals of 300 Hours Fuel and its vapors are flammable and explosive. Fire or explosion could result in burns or death. • Replace the fuel filter. During operation, the engine and muffler become hot.
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Page 9: Troubleshooting
Paper Air Filter (with pre-cleaner) Loosen the fastener(s) (A, Figure 14). Remove the air filter cover (B, Figure 14). Remove the filter (C, Figure 14) and the pre-cleaner (D), if installed. To loosen unwanted material, lightly tap the filter on a hard surface. If the filter is dirty, replace it with a new filter. -
Page 10: Specifications
Specifications and Service Parts The exhaust and evaporative emissions control system on your engine/equipment is warranted for two years. If any evaporative emission-related part on your engine/ MODELS: 44J677, 44X977 equipment is defective, the part will be repaired or replaced by B&S. Displacement 49.42 ci (810 cc) - Page 11 Length of Coverage Category C = 50 hours, Category B = 125 hours, Category A = 300 hours Coverage is for a period of two years from the date of delivery to an ultimate For engines greater than 80 cc displacement and less than 225 cc displacement: purchaser, or for the time period listed in the respective engine or product warranty statement, whichever is greater.
- Page 12 • Air injection system or pulse value 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 Miscellaneous Items Used in Above Systems would equate to 10 to 12 years.