What was found
3EA FASTENER HOLES OVERSIZED TO 0.437" LARGER THAN SB 747-53A2651 R1 FASTENER HOLES SIZE 0.391" - 0.395"(<P>FTG 3EA FASTENER INSTALLED AS PER RI-53-80-18417 REV A. NO FURTHER DEFECTS NOTED</P>)
- Difficulty date
- July 26, 2026
- Submitted
- July 30, 2026
- Operation
- Air carrier
- Aircraft
- N485MC
- Make and model
- Boeing 74745EF
- Aircraft serial
- 30607
- Aircraft time
- 113,499 hours, 20,012 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Fitting
- Condition
- Damaged
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.