Service difficulty report · Solenoid Valve · Airbus A321231
FAA SDR system
- Difficulty date
- September 20, 2022
- Submitted
- September 23, 2022
- Operation
- Air carrier
- Make and model
- Airbus A321231
- Aircraft serial
- 07390
- Aircraft time
- 20,631 hours, 6,712 cycles
- Part
- Solenoid Valve
- Part number
- AA106000
- Part serial
- TFA377
- Condition
- Failed
- Location
- 720001-01-001-Lh
- Part time
- 20,646 hours, 6,716 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#70, FLL-BOS. ' ENG 1: EGT OVERTEMP ON START AUTO SHUTDOWN; PFR SHOWS ENG 1 FAIL/ENG 1 START FAULT. PER TSM TASK 73-00-00-810-882-A FOUND HPC STAGE 10 BLEED VALVE SOLENOID (4023KS) AND HPC STAGE 7C BLEED VALVE AT FAULT. REMOVED AND REPLACED HPC STAGE 10 VALVE SOLENOID PER AMM 75-32-53 OPS AND LEAK CHECK GOOD. '