What was found
L ENG HPSOV FAILED DURING PNEUMATIC SYSTEM HEALTH CHECK. R/R HPSOV.
- Difficulty date
- September 10, 2022
- Submitted
- September 22, 2022
- Operation
- Air carrier
- Aircraft
- N757QM
- Make and model
- Boeing 75729J
- Aircraft serial
- 27203
- Aircraft time
- 64,289 hours, 33,700 cycles
- Engine
- Pwa PW2040
- Engine time
- 77,021 hours, 25,830 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 32144881
- Part serial
- 1396C
- Condition
- Faulted
- Location
- Lt Engine
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.