What was found
***CORROSION*** ACB RIB ATTACH ANGLE, BS 747 RBL 15 , WL 150 REMOVED AND REPLACED A.C.B CLIP ANGLE BS 747 RBL 15, WL 150, IAW SRM 51-40-02, PARA 4.B, AND DWG 146A1260 REV A. 59899U, 13 MA 20.
- Difficulty date
- February 26, 2020
- Submitted
- March 24, 2020
- Operation
- Air carrier
- Aircraft
- N798SW
- Make and model
- Boeing 7377AD
- Aircraft serial
- 28436
- Aircraft time
- 69,451 hours, 41,534 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Attach Angle
- Part number
- 146A1260
- 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.