What was found
AIR TURN BACK FOR THE LEFT HPSOV DID NOT CLOSE. LOCKED OUT THE LT ENGINE HPSOV.
- Difficulty date
- July 5, 2017
- Submitted
- July 6, 2017
- Operation
- Air carrier
- Aircraft
- N582HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 28139
- Aircraft time
- 56,915 hours, 10,470 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Condition
- Malfunctioned
- Location
- Lt Engine
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.