What was found
ETOPS SIGNIFICANT SYSTEM - ATB - LEFT ENG BLEED VALVE CAME ON. DID QRH PROC, NO CHANGE DIVERTED TO SFO FOR MX. NO FURTHER PROBLEMS. (HPSOV LOCKED CLOSED SHORTING PLUG INSTALLED). OK TO CONTINUE PER C 36-11-2.
- Difficulty date
- October 21, 2007
- Submitted
- October 29, 2007
- Operation
- Air carrier
- Aircraft
- N596HA
- Make and model
- Boeing 767300
- Aircraft serial
- 23276
- Aircraft time
- 62,243 hours, 29,476 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Condition
- Malfunctioned
- Location
- Lt Engine
- Stage of operation
- CR
- 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.