Commercial Fixed Wing
Maintenance Airframe; Maintenance Powerplant
Deviation / Discrepancy - Procedural Published Material / Policy
General Maintenance Action
Equipment / Tooling
While servicing crew oxygen bottles found red oily watery substance dripping from Haskell oxygen booster servicing device.  In further investigation I noticed a clear bowl mounted to the Haskell booster also had collected red fluid. I shut down operation of oxygen servicing and reported this to my manager.I suspect oil is coming from the hangar shop air compressor used to pump the Haskell device.[Suggest] an oil-less compressor dedicated for the oxygen room only with an air/oil separator filter.
Technician reported that while servicing crew oxygen bottles he found oil dripping from the servicing device.