Tronair 02-7815C0110 - User Manual

Questions and Answers

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Kathleen SantiagoAug 4, 2025
Why do my Tronair 02-7815C0110 Jacks fail to lift the rated load?
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  Lance LoweAug 4, 2025
  If your Tronair Jacks fail to lift the rated load, several factors could be at play. First, ensure the release valve is fully tightened. Next, check and replenish the fluid level to the correct amount. If the issue persists, the pressure relief valve may need adjustment or replacement. Also, inspect the valve body for wear or consider replacing it along with the check balls if there's leakage at the inlet or outlet check ball. Finally, make sure the vent screw is open.
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Heather OrtegaAug 9, 2025
What to do if rams raise and fall with each manual pump stroke on Tronair 02-7815C0110 Jacks?
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  Todd SmithAug 9, 2025
  If the rams on your Tronair Jacks raise and fall with each manual pump stroke, it could be due to a few reasons. Ensure the release valve is fully tightened. If the issue continues, the inlet check valve or the pressure check valve might not be seated correctly or could be sticking. Try pumping rapidly to dislodge any obstructions. If that doesn't work, consider replacing the valve body.
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Brandon RichardsonAug 14, 2025
Why Tronair 02-7815C0110 rams will not support load after pump up?
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  Justin RomeroAug 14, 2025
  If the rams on your Tronair Jacks will not support the load after manual or pneumatic pump up, there are several potential causes. First, check for external leakage, which could indicate leaking ram o-ring seals; if present, replace the defective seal and back up ring. Alternatively, there could be a leaking pressure check valve, in which case you should inspect the valve body for wear or replace the valve body and check balls. Lastly, a leaking pressure relief valve could be the culprit; remove the release valve and inspect the ball and ball seat in the pump block, replacing any defective parts.
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John LewisAug 19, 2025
How to fix Tronair Jacks that fail to lower?
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  matthewsjenniferAug 19, 2025
  If your Tronair Jacks fail to lower, there are a few potential causes. First, make sure the ram locknut is loosened by raising the jack ¼ inch and then releasing the locknut. Also, ensure the vent screw is open. Finally, a pinched or rolled O-ring could be the problem, so replace the o-ring and back-up ring, and clean up any debris from the cylinder wall.
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Yvonne NicholsAug 25, 2025
What to do if there is external fluid leakage at rams of Tronair 02-7815C0110?
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  cindyrichardsAug 25, 2025
  If you notice external fluid leakage at the rams of your Tronair Jacks, it's likely due to a damaged o-ring, backup ring, or inner cylinder wall. Remove the rams as a unit from the cylinder, inspect the parts, and replace the o-ring and any other defective parts.
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Luke BartonAug 29, 2025
How to fix fluid leakage at pump piston of Tronair Jacks?
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  davisloriAug 30, 2025
  If you observe fluid leakage at the pump piston or pump body of your Tronair Jacks, it's likely due to a damaged backup ring, o-ring, piston, or pump body. The suggested solution is to replace the pump.