What was found
(LOG 0463974) APU TOURQE BOX R/H SIDE AFT CUTOUT FOR APU INLET ADAPTOR IS CORRODED. REMOVED AND REPLACED STIFFENER AT APU TOURQE BOX R/H SIDE AFT CUTOUT PER B737 SRM 51-40-02-0G AND DWG# 148A8650.
- Difficulty date
- July 22, 2024
- Submitted
- July 29, 2024
- Operation
- Air carrier
- Aircraft
- N392DA
- Make and model
- Boeing 737832
- Aircraft serial
- 30561
- Aircraft time
- 74,226 hours, 29,863 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Stiffener
- Condition
- Corroded
- Location
- Zone 100
- 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.