What was found
DEVIATIATED FROM SERVICE BULLETIN FOR FRAME NOT BEING INSTALLED ON AIRCRAFT. REPAIRED AND FOLLOWED INSTRUCTIONS FORM BOEING MUA-MUA-26-13C
- Difficulty date
- September 7, 2026
- Submitted
- October 2, 2026
- Operation
- Air carrier
- Aircraft
- N756CA
- Make and model
- Boeing 747428
- Aircraft serial
- 26547
- Aircraft time
- 101,065 hours, 16,439 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Wire
- Condition
- Not Reported
- Part time
- 101,065 hours, 16,439 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.