What was found
NR 1 PACK LOWER ASSY AFT LOWER SUPPORT ANGLE CORROSION. ANGLE FABRICATED AS PER BOEING DWG 65B41701 & PL AND NEW ANGLE HOLES TRANSFERRED AS PER SRM 51-40-05 AND NEW ANGLE INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED.
- Difficulty date
- July 29, 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
- Angle
- Condition
- Corroded
- Location
- Zone 100
- 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.