What was found
ETOPS SIGNIFICANT SYSTEM, LT ENG PRV CAUTION EICAS DISPLAYED ON DESCENT DUCT PRESS NORMAL. T/S PER FIM 36-10-00 FIG 123 LT ENG PRV CHECKS GOOD. PERFORMED BITE CHECK OF AIR SYSTEM CONTROLLER. NO FAULTS NOTED. OK FOR CONTINUED SERVICE.
- Difficulty date
- April 7, 2007
- Submitted
- April 10, 2007
- Operation
- Air carrier
- Aircraft
- N588HA
- Make and model
- Boeing 767300
- Aircraft serial
- 33466
- Aircraft time
- 13,103 hours, 3,286 cycles
- System (JASC)
- 3150 · Central Warning
- Part
- Unknown
- Condition
- Unknown
- Location
- Lt Engine
- Stage of operation
- DE
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.