Briggs & Stratton 2691351-00 User Manual (English)

Questions and Answers:

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Alicia NorrisAug 16, 2025
Why Briggs & Stratton 2691351-00 engine will not turnover or start?
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  William DrakeAug 16, 2025
  If your Briggs & Stratton Lawn Mower engine will not turnover or start, it might be due to several reasons. Ensure the ground speed levers are locked in START/PARK positions and the parking brake is engaged. Check that the PTO (electric clutch) switch is in the OFF position. Make sure you have enough fuel; if the engine is hot, let it cool before refilling. Open the fuel valve if it's closed, and if the engine is flooded, open the choke. Old gas can also be a culprit, so drain and replace it with fresh fuel. Clean any corrosion from the battery terminals, and recharge or replace the battery if it's discharged or dead. Finally, inspect the spark plug(s); clean and gap or replace them if necessary. Water in the fuel can also prevent starting, so drain the fuel and refill with fresh fuel.
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ssimpsonAug 18, 2025
Why Briggs & Stratton Lawn Mower engine starts hard or runs poorly?
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  Sara NewtonAug 18, 2025
  If your Briggs & Stratton Lawn Mower engine starts hard or runs poorly, the fuel mixture might be too rich. Try cleaning the air filter and checking the choke. Also, inspect the spark plug; if it's faulty, fouled, or incorrectly gapped, clean and gap or replace it. A dirty fuel filter can also cause these issues, so replace it.
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Brandi HensleyAug 21, 2025
What to do if Briggs & Stratton Lawn Mower engine stalls easily with mower engaged?
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  Misty BarreraAug 21, 2025
  If your Briggs & Stratton Lawn Mower engine stalls easily when the mower is engaged, the engine speed might be too slow; set the engine speed control to FAST. Alternatively, the ground speed could be too fast, so decrease it. If you're cutting tall grass, the cutting height might be set too low; during the first pass, use the maximum cutting height. Also, check if the discharge chute is jamming with cut grass; if so, cut the grass with the discharge pointing toward the previously cut area.
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Patrick GarciaAug 25, 2025
Why Briggs & Stratton 2691351-00 Lawn Mower engine exhaust is black?
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  Jason MunozAug 25, 2025
  If the exhaust from your Briggs & Stratton Lawn Mower engine is black, the air filter may be dirty; replace it. Also, check the engine choke control; if it's in the closed position, open it.
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Theresa LesterAug 27, 2025
Why Briggs & Stratton 2691351-00 has excessive oil consumption?
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  Morgan WilliamsAug 27, 2025
  If your Briggs & Stratton Lawn Mower is consuming oil excessively, the engine might be running too hot. Check the engine fins, blower screen, and air cleaner. Ensure you are using the correct grade of oil. Too much oil in the crankcase can also cause this, so drain any excess oil.
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Isaac MendozaAug 30, 2025
Why Briggs & Stratton 2691351-00 engine knocks?
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  Scott WilliamsAug 30, 2025
  If your Briggs & Stratton Lawn Mower engine is knocking, it could be due to a low oil level. Check the oil level and add oil as needed. It might also be caused by using the wrong grade of oil. Consult the Oil Recommendations for the correct type.
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Troy BrownSep 2, 2025
Why Briggs & Stratton 2691351-00 cut is uneven?
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  Ryan ShafferSep 2, 2025
  If your Briggs & Stratton Lawn Mower is cutting unevenly, it might be because the rider tires are not inflated equally or properly. Refer to the Maintenance section for guidance on tire inflation.
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Catherine KentSep 5, 2025
Why Briggs & Stratton 2691351-00 Lawn Mower cut is rough looking?
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  Charles JacksonSep 5, 2025
  If your Briggs & Stratton Lawn Mower cut is rough looking, the engine speed may be too slow. Set the engine speed control to FAST. Also, the ground speed might be too fast; decrease it.
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Nicole LewisSep 8, 2025
What to do if Briggs & Stratton 2691351-00 Lawn Mower runs, but rider will not drive?
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  Sophia StephensonSep 9, 2025
  If your Briggs & Stratton Lawn Mower runs, but the rider will not drive, the transmissions might be disengaged. Unlock the roll release lever(s).