What was found
SHIP 3321 -ATB- DUE TO ENG 1 BLEED TRIP WITH ENG 2 BLEED ON MEL. CORRECTIVE ACTION: REPLACED LEFT THERMOSTAT (LP 9444079), REPLACED RIGHT PRV BLEED VALVE (LP 9444080). LP 2470607
- Difficulty date
- October 27, 2022
- Submitted
- November 1, 2022
- Operation
- Air carrier
- Aircraft
- N821NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0865
- Aircraft time
- 66,339 hours, 8,708 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- None
- Condition
- None
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.