What was found
***CORROSION*** ON STRINGER CLIP AT AFT CARGO BAY BS 907 S-21R WL189. / REMOVED DAMAGED S-21R CLIP AND INSTALLED NEW STR CLIP S-21R BS907 WL189 IAW SRM 51-40-02-0G-0 AND DWG 146A7500
- Difficulty date
- April 6, 2021
- Submitted
- June 7, 2021
- Operation
- Air carrier
- Aircraft
- N7853B
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30707
- Aircraft time
- 55,058 hours, 36,620 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Stringer Clip
- Condition
- Corroded
- Location
- Bs 907 S21r
- 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.