What was found
SHIP 399 UPON REMOVAL OF APU AIR INTAKE BOX. FOUND CORROSION, CRACK AND DISBOND DAMAGE ON FWD SIDE OF CASING. CORRECTIVE ACTION: REPAIRED PER PRI 595436-14 AND ER/A 595436-14. (2021133)
- Difficulty date
- November 17, 2021
- Submitted
- November 18, 2021
- Operation
- Air carrier
- Aircraft
- N399HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1496
- Aircraft time
- 31,613 hours, 4,982 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Case
- Condition
- Cracked
- Location
- Intake Box
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.