What was found
ETOPS SIGNIFICANT SYSTEM, BTB R ENG PRV STATUS MESSAGE AFTER RIGHT ENGINE STARTED. REPLACED PRV CONTROLLER PER M/M 36-11-19. REPLACED PRV VALVE PER M/M 36-11-18.
- Difficulty date
- December 8, 2007
- Submitted
- December 10, 2007
- Operation
- Air carrier
- Aircraft
- N590HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33467
- Aircraft time
- 19,373 hours, 3,705 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 79275516
- Part serial
- 20031054
- Condition
- Malfunctioned
- Location
- Prv
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.