- Difficulty date
- June 15, 2012
- Submitted
- June 16, 2012
- Operation
- Air carrier
- Make and model
- Boeing 747428
- Aircraft serial
- 25302
- Aircraft time
- 80,180 hours, 10,951 cycles
- Engine
- Ge CF680C2B1F
- Part
- Reservoir
- Part number
- 12701564
- Part serial
- ALT1832525
- Condition
- Pressure Loss
- Location
- Emergency Exit
- Part time
- 862 hours, 251 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPPERDECK RT EMERGENCY EXIT DOOR POWER OPENING RESERVIOR PRESSURE LOW.