What was found
AMBIENT PRESSURE (P2) SENSOR FAILED (LESS THAN 8PSI ON THE GROUND). REPLACED SAME. OPS CHECK NORMAL.
- Difficulty date
- May 4, 2021
- Submitted
- May 6, 2021
- Operation
- Air carrier
- Aircraft
- N888LT
- Make and model
- Boeing 757230
- Aircraft serial
- 25441
- Aircraft time
- 74,309 hours, 24,249 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Sensor
- Part number
- 9919S0CN38760355
- Part serial
- ET8226
- Condition
- Faulted
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.