What was found
AIRCRAFT IN BASE MAINTENANCE: APU AIR INLET DOOR OUTER SKIN HAS AREAS OF CORROSION. REMOVED OLD APU AIR INLET ASSEMBLY AND INSTALLED SERVICEABLE APU AIR INLET DOOR ASSEMBLY. PER 49-15-22. OPS CHECKS GOOD
- Difficulty date
- January 18, 2026
- Submitted
- February 28, 2026
- Operation
- Air carrier
- Aircraft
- N913AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29514
- Aircraft time
- 67,983 hours, 28,252 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Inlet
- 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.