- Difficulty date
- August 3, 2024
- Submitted
- August 7, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7478F
- Aircraft serial
- 67150
- Aircraft time
- 6,715 hours, 1,047 cycles
- Part
- Transponder
- Condition
- Faulted
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERMITTENT LH & RH TRANSPONDER EICAS MSG & LH & RH ATC STATUS MSG. NOTE: GPS INFO ON POS REF PAGE MISSING WITH ASSOCIATED EICAS. CYCLED ALL ATC & MMR C/B AND THEN LH & RH ATC GND TEST PASSED PER AMM 34-53-00/501, AMM 34-58-00/501 & MX TIP 23 ISSUE 10.