What was found
SECONDARY BARRIER DOOR LOWER SUPPORT FITTING FOUND CORRODED AT ZONE 220 BETWEEN THE L1 AND L1C LAVATORIES. REPLACED THE SECONDARY BARRIER DOOR THRESHOLD IAW AMM 52-53-07-400-801C1.
- Difficulty date
- February 27, 2017
- Submitted
- March 1, 2017
- Operation
- Air carrier
- Aircraft
- N809NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0663
- Aircraft time
- 53,322 hours, 7,005 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Fitting
- Condition
- Corroded
- 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.