What was found
OXYGEN SERVICING PANEL PRESSURE INDICATOR PASSENGER PSI NEEDLE ERRATIC. REMOVED FALUTY UNIT AND INSTALLED NEW UNIT. OPS CK OK.
- Difficulty date
- June 26, 2010
- Submitted
- June 30, 2010
- Operation
- Air carrier
- Aircraft
- N179UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25158
- Aircraft time
- 80,272 hours, 9,807 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Indicator
- Part number
- 60B001202
- Part serial
- 10690068
- Condition
- Erratic
- Location
- Pax Oxygen
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.