What was found
STBY ATTITUDE INDICATOR FAILED. R & R ISFD OPS CHECKED, TEST PASSED, AND ROLL POINTER VISUAL ALIGNMENT WITHIN TOLERANCE IAW AMM 34-24-02.
- Difficulty date
- November 17, 2025
- Submitted
- November 19, 2025
- Operation
- Air carrier
- Aircraft
- N77012
- Make and model
- Boeing 777224
- Aircraft serial
- 29860
- Aircraft time
- 121,112 hours, 12,279 cycles
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Indicator
- Part number
- C16786FA02
- Part serial
- C16786013008
- Condition
- Faulted
- Location
- Attitude
- Part time
- 33,636 hours, 5,375 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.