Simplicity Cobalt 2690479 User Manual (English)

Questions and Answers:

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ryanwilsonAug 21, 2025
What to do if my Simplicity Cobalt 2690479 Lawn Mower engine will not turnover or start?
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  Audrey KennedyAug 21, 2025
  If your Simplicity Lawn Mower engine won't turnover or start, make sure the parking brake is engaged and the PTO (electric clutch) switch is in the OFF position. Check if you're out of fuel; if so, let the engine cool before refilling. If the engine is flooded, move the choke control to the closed position. Also, inspect the fuse and replace if blown. Clean the battery terminals if they're dirty, and recharge or replace the battery if it's discharged or dead. Look for loose or broken wiring, and repair or tighten as needed. If the solenoid, starter motor, or safety interlock switch is faulty, or if the spark plug(s) are faulty, you may need professional assistance. Drain and replace the fuel if there's water in it or if the gas is old.
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Samantha WaltersAug 22, 2025
Why does my Simplicity Cobalt 2690479 engine start hard or run poorly?
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  Thomas RossAug 23, 2025
  If your Simplicity Lawn Mower engine starts hard or runs poorly, the fuel mixture might be too rich. Try cleaning the air filter and checking the choke adjustment. Also, inspect the spark plug; if it's faulty, fouled, or incorrectly gapped, clean, gap, or replace it.
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Megan CarrollAug 25, 2025
How to fix uneven cutting with my Simplicity Cobalt 2690479 Lawn Mower?
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  Lawrence GrahamAug 25, 2025
  Uneven cutting with your Simplicity Lawn Mower can stem from several issues. Ensure the deck is leveled correctly, and that the blades are sharp, not dull or worn. Replace damaged blades. Clean out the deck if it's clogged with grass clippings. Repair or replace the deck if the shell is damaged, and address any bent or loose mower spindles. Reinstall incorrectly installed blades, and check and inflate the tires properly.
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Sarah GreenAug 26, 2025
How to stop my Simplicity Cobalt 2690479 from scalping?
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  rodriguezpattyAug 27, 2025
  Scalping with your Simplicity Lawn Mower can occur if the lawn is uneven or bumpy; consider rolling or leveling the lawn. If the mower deck cutting height is set too low, raise it. Slow down if your ground speed is too fast. Ensure the deck is leveled correctly and check and inflate the tires.
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Melissa MontgomeryAug 27, 2025
Why is my Simplicity Cobalt 2690479 engine exhaust black?
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  Sarah KingAug 27, 2025
  If your Simplicity Lawn Mower engine exhaust is black, the air filter might be dirty, so replace it. Also, check if the engine choke control is in the closed position; if so, open it.
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Justin OrozcoAug 29, 2025
What to do if my Simplicity Cobalt 2690479 engine stalls easily with the mower engaged?
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  Shelley WongAug 29, 2025
  If your Simplicity Lawn Mower engine stalls easily with the mower engaged, set the engine to full throttle. If the ground speed is too fast, decrease it. When cutting tall grass, use the maximum cutting height during the first pass. Ensure the discharge chute isn't jamming with cut grass by cutting with the discharge pointing toward the previously cut area.
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Eileen BaileyAug 31, 2025
What causes the drive belt to slip on my Simplicity Cobalt 2690479 Lawn Mower?
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  Lisa LopezAug 31, 2025
  If the Simplicity Lawn Mower drive belt slips, clean the pulleys or belt if they are greasy or oily. If the tension is too loose, adjust the spring tension. If the belt is stretched or worn, replace it.
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marydrakeSep 1, 2025
How to fix stingers when using my Simplicity Cobalt 2690479 Lawn Mower?
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  Melissa SkinnerSep 1, 2025
  If your Simplicity Lawn Mower is producing stingers, the blades may not be sharp or may be nicked, so sharpen them. If the blades are worn down too far, replace them. Always mow at full throttle, and if the ground speed is too fast, slow down. Also, make sure the deck is not plugged with grass; clean it out if it is.
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Valerie JonesSep 3, 2025
Why is my Simplicity Cobalt 2690479 Lawn Mower engine knocking?
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  Zoe VasquezSep 3, 2025
  If your Simplicity Lawn Mower engine knocks, check and add oil as required if the oil level is low. If you are using the wrong grade of oil, consult the engine manual for the correct type.
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Charles AllenSep 5, 2025
What causes excessive oil consumption in my Simplicity Cobalt 2690479 Lawn Mower engine?
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  Don WardSep 5, 2025
  If your Simplicity Lawn Mower engine has excessive oil consumption, clean the engine fins, blower screen, and air cleaner if the engine is running too hot. If you're using the wrong weight oil, consult the engine manual. Drain excess oil if there's too much in the crankcase.