Tronair 02-7813C0100 - User Manual

Questions and Answers

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jasonhendersonAug 17, 2025
Why do my Tronair Jacks fail to lift the rated load?
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  David ButlerAug 17, 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. A low fluid level can also cause this issue, so check and fill to the correct level. The pressure relief valve might be improperly adjusted, requiring adjustment or replacement. Additionally, 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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Monica WilliamsAug 19, 2025
What to do if Tronair 02-7813C0100 Jacks ram(s) will not support load after manual or pneumatic pump up?
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  Brian RichardsAug 20, 2025
  If the ram(s) on your Tronair Jacks won't support a load after being pumped up manually or pneumatically, there are a few potential causes. Start by checking for external leakage, which could indicate leaking ram o-ring seals; if leakage is present, replace the defective seal and backup ring. Another possibility is a leaking pressure check valve; inspect the valve body for wear and replace it along with the check balls if necessary. 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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fullerchristineAug 22, 2025
Why do Tronair 02-7813C0100 Jacks ram(s) raise and fall with each manual pump stroke?
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  Leslie GonzalezAug 22, 2025
  If the ram(s) on your Tronair Jacks raise and fall with each manual pump stroke, it could be due to a few reasons. First, make sure the release valve is fully tightened. Another cause might be an inlet check valve that isn't seated or is sticking; try pumping rapidly to dislodge it, or consider replacing the valve body. Lastly, a pressure check valve that isn't seated or is sticking could also be the issue; again, try pumping rapidly to dislodge it, or replace the valve body.
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Mary HallAug 25, 2025
How to fix Tronair 02-7813C0100 that fail to lower?
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  Dawn ButlerAug 26, 2025
  If your Tronair Jacks fail to lower, consider these possible causes: 1. The ram locknut may not be loosened. Raise the jack about 1/4 inch and then release the locknut. 2. The vent screw might be closed. Ensure it is open. 3. An O-ring could be pinched or rolled. Replace the o-ring and back-up ring, and clean any debris from the cylinder wall.
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jessica29Aug 27, 2025
What to do if there is external fluid leakage at ram(s) in Tronair 02-7813C0100?
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  jlynchAug 28, 2025
  If you notice external fluid leakage at the ram(s) of your Tronair Jacks, it could be due to a damaged o-ring, backup ring, or inner cylinder wall. Remove the ram(s) as a unit from the cylinder and inspect these parts. Replace the o-ring and any other defective parts to resolve the leakage.
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Maria JonesAug 30, 2025
How to fix fluid leakage at pump piston or pump body in Tronair 02-7813C0100 Jacks?
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  Kimberly TurnerAug 30, 2025
  If you're experiencing 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. To address this, remove the piston and pump body and inspect them for any damage. Replace any defective parts, and be sure to replace the removed o-ring and backup ring as well.
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Jason BaileySep 2, 2025
Why do Tronair Jacks fail to lift rated load?
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  Ryan FreemanSep 2, 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. Insufficient fluid level could also be the culprit, so check and fill to the correct level. The pressure relief valve might be improperly adjusted, requiring adjustment or replacement. 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. Lastly, make sure the vent screw is open.
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efowlerSep 5, 2025
What to do if Tronair Jacks ram(s) raise and fall with each manual pump stroke?
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  kbarreraSep 5, 2025
  If the ram(s) on your Tronair Jacks raise and fall with each manual pump stroke, it could be due to a few reasons. Make sure the release valve is fully tightened. Alternatively, 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, or consider replacing the valve body.
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James LewisSep 7, 2025
Why Tronair Jacks ram(s) will not support load after manual or pneumatic pump up?
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  Nicole WarnerSep 7, 2025
  If the ram(s) on your Tronair Jacks will not support the load after manual or pneumatic pump up, there are several potential causes. Begin by checking for external leakage from the ram o-ring seals; if leakage is present, replace the defective seal and back up ring. Another cause could be a leaking pressure check valve, in this case, inspect the valve body for wear or replace the valve body and check balls. Finally, a leaking pressure relief valve could be the issue; remove the release valve and inspect the ball and ball seat in the pump block, replacing any defective parts.
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Sarah StokesSep 10, 2025
What causes external fluid leakage at ram(s) in Tronair Jacks?
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  Denise RamirezSep 12, 2025
  If you observe external fluid leakage at the ram(s) of your Tronair Jacks, it could be due to a damaged o-ring, backup ring, or inner cylinder wall. Remove the ram(s) as a unit from the cylinder and inspect these parts. Replace the o-ring and any other defective parts to resolve the leakage.