- Difficulty date
- July 30, 2011
- Submitted
- August 2, 2011
- Operation
- Air carrier
- Aircraft
- N535UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25130
- Aircraft time
- 66,941 hours, 24,661 cycles
- Engine
- Pwa PW2037
- Part
- Bottle
- Condition
- Low Pressure
- Location
- L1 Door
- 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
ONE DOOR ASSIST BOTTLE READING ZERO AT DOORS 1L. REPLACED 1L EMP PER MM.