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Questions and Answers
What was the initial problem observed by the operator?
What was the initial problem observed by the operator?
- Oil spill on the ground (correct)
- Fuel leakage from the hydraulic system
- Air escaping from the feed line
- Coolant leak near the lift cylinder
Where did the oil spill originate from?
Where did the oil spill originate from?
- Flange on the vacuum pump
- O-ring in the hydraulic system (correct)
- Filter attached to the hydraulic tank
- Feed line connected to the LHS lift cylinder
What was the specific issue with the O-ring found during inspection?
What was the specific issue with the O-ring found during inspection?
- It was twisted around the vacuum pump
- It was oversized for the connection
- It was missing from the feed line
- It was damaged and squeezed on one side (correct)
What corrective action was taken after finding the damaged O-ring?
What corrective action was taken after finding the damaged O-ring?
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What was done immediately after reinstalling the feed line with new O-rings?
What was done immediately after reinstalling the feed line with new O-rings?
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