Atom 550 Deluxe User Manual (English)

Questions and Answers:

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Henry MooreAug 1, 2025
Why does my Atom Lawn Mower engine run then stop?
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  dominguezdarrellAug 1, 2025
  If your Atom Lawn Mower engine starts then immediately stops, it might be due to several reasons: the ignition switch could be off (turn it on), the choke might be on (push it to the OFF position), the fuel tank could be partially empty (fill the tank), the primer bulb might not have been pushed enough times (press it fully and slowly 5 times), or the engine could be flooded (use the starting procedure without choke).
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Veronica JohnsonAug 7, 2025
What to do if the cutting blade does not turn when operating my Atom Lawn Mower?
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  David SheltonAug 8, 2025
  If the cutting blade on your Atom Lawn Mower isn't turning during operation, several factors could be at play. The blade cover might be filled with dirt or grass (clean it). The clutch could be slipping (cut less depth and check that the blades are rotating). The blade nut might be loose (tighten it). The choke could be partly on (push the choke to the OFF position). Washers could be missing (refit washers), or spacers or parts could be missing (refit the missing parts).
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Susan WeaverAug 15, 2025
Why is there leakage or inadequate lubrication in my Atom 550 Deluxe Lawn Mower?
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  Robert RossAug 15, 2025
  Leakage or inadequate lubrication in your Atom Lawn Mower can stem from a few causes. Check for loose screws and tighten them. A broken O-ring will need to be replaced. Also, ensure you are using the correct grade of grease; if the grease is too thin or oil has been used, refill with the correct grade grease.