Gravely Pro-Master 252

Questions and Answers

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Thomas BrownAug 11, 2025
What to do if my Gravely Pro-Master 252 cranks but does not start?
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  Heather FoxAug 12, 2025
  If your Gravely Lawn Mower engine cranks but doesn't start, there are several potential causes. First, check if the fuel tank is empty and fill it, being careful not to overfill. A faulty spark plug could also be the culprit, so replace it. Additionally, inspect the air cleaner and fuel filter for dirt or blockages, and clean or replace them as needed. If the issue persists, the fuel pump or engine itself may be faulty, in which case you should consult your Engine Manual or a Gravely Dealer.
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chloebellAug 17, 2025
What to do if PTO or mower blades do not engage or shuts off on my Gravely Pro-Master 252?
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  daniel36Aug 17, 2025
  If the PTO or mower blades on your Gravely Lawn Mower do not engage or shut off, it could be due to the operator presence switch not being depressed. Ensure you are sitting on the seat to depress the switch. If the problem persists, the PTO switch may be faulty, and you should consult your Gravely Dealer.
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Benjamin RogersAug 25, 2025
Why my Gravely Lawn Mower unit does not drive?
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  abergAug 25, 2025
  If your Gravely Lawn Mower unit does not drive, it could be due to a few reasons. Make sure the parking brake is disengaged. Also, check that the transmission bypass valves are closed. If the hydraulic oil level is low, add more. If none of these solutions work, there might be a problem with the hydraulic drive system, and you should consult your Gravely Dealer.
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timothylawrenceAug 30, 2025
Why does my Gravely Pro-Master 252 engine not crank?
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  umartinAug 30, 2025
  If your Gravely Lawn Mower engine doesn't crank, it could be due to several reasons. First, ensure that the PTO is disengaged and the parking brake is engaged. Check the battery cables for looseness or corrosion, and clean and tighten them if necessary. The battery might be discharged, so ensure that you charge it. If none of these steps work, the starter may be faulty, and it is best to consult your Gravely Dealer.
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amanda58Sep 4, 2025
Why does my Gravely Pro-Master 252 Lawn Mower engine continue to run when ignition key is off?
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  Kenneth MeltonSep 5, 2025
  If the engine continues to run when the ignition key is in the off position on your Gravely Lawn Mower, it could be due to an ignition switch failure. In this case, you should replace the ignition switch and consult your Gravely Dealer. Another possible cause is a disconnected ignition ground wire, so ensure the ground wire is connected to a clean metal surface.