What was found
ETOPS SIGNIFICANT SYSTEM, F/O ADI DISTORTED SELECTING ALT EFI WILL NOT CORRECT FAULT. REPLACED F/O'S EADI PER AMM 34-22-02. OPS/SECURITY CHECK OK, TEST OK.
- Difficulty date
- April 1, 2009
- Submitted
- April 2, 2009
- Operation
- Air carrier
- Aircraft
- N587HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 33421
- Aircraft time
- 24,906 hours, 4,769 cycles
- System (JASC)
- 3422 · Directional Gyro and Indicating System
- Part
- Eadi
- Part number
- 6227998003
- Part serial
- 653
- Condition
- Malfunctioned
- Location
- Cockpit
- Part time
- 33,076 hours, 11,812 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.