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Tommy HowardSep 2, 2025
Why there is oil in compressed air of Winco DE4040 Portable Generator?
- DDerek NielsenSep 2, 2025
If there is oil in the compressed air from the Winco Portable Generator, this could be due to a soiled oil extraction line with a nozzle in the oil sight glass, a defective fine separator cartridge, or the oil level in the oil reservoir being too high, possibly due to excessive condensation.







