What was found
DIVERTED INTO MAD DUE TO DUAL BLEED FAULT. REPAIRED LEAK IN SENSE LINE AND REPLACED OVER PRESSURE VALVE. OPS AND LEAK CHECKED GOOD. OK FOR SERVICE. (7491375)
- Difficulty date
- October 1, 2025
- Submitted
- October 2, 2025
- Operation
- Air carrier
- Aircraft
- N803NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0542
- Aircraft time
- 96,835 hours, 12,728 cycles
- Engine
- Pwa PW4168A
- System (JASC)
- 7500 · Engine Bleed Air System
- Part
- Valve
- Part number
- 6743A010000
- Part serial
- 719
- Condition
- Faulted
- Location
- Engine
- Part time
- 96,835 hours, 12,728 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.