What was found
CORROSION AROUND FASTENER HOLES ON AFT BULKHEAD TO SIDEWALL SUPPORT ANGLE BS500D RBL32 WL 159. REMOVED AND REPLACED SUPPORT ANGLE AT B/S500D RBL32 WL159 BULKHEAD AREA IAW SRM 51-40-02 SRM 51-10-02 PARAGRAPH 9 AND DWG 143A7902 REV:-.
- Difficulty date
- June 24, 2020
- Submitted
- July 14, 2020
- Operation
- Air carrier
- Aircraft
- N486WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33852
- Aircraft time
- 54,585 hours, 32,477 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Condition
- Corroded
- Location
- Fuselage
- 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.