What was found
CORROSION EVIDENCE NOTED AT APU COMPARTMENT DOOR 315AL (L/H SIDE) INTERNAL SIDE FRAME STA 1840.2 CLOSE TO I/B EDGE REFERENCE XTREME WO 014592 NRC 905
- Difficulty date
- April 18, 2026
- Submitted
- April 18, 2026
- Operation
- Air carrier
- Aircraft
- N255CM
- Make and model
- Boeing 767223
- Aircraft serial
- 22316
- Aircraft time
- 95,201 hours, 25,682 cycles
- System (JASC)
- 5247 · Auxiliary Power Unit (APU) Doors
- Part
- Frame
- Part number
- 148T6557U9
- Condition
- Corroded
- Location
- Zone 800
- 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.