- Difficulty date
- March 19, 2021
- Submitted
- April 22, 2021
- Operation
- Air carrier
- Aircraft
- N551WN
- Make and model
- Boeing 73776Q
- Aircraft serial
- 30280
- Aircraft time
- 60,799 hours, 37,574 cycles
- Part
- Angle
- Condition
- Cracked
- Location
- Bs 400 Rbl 25
- 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.
What was found
FWD CARGO BAY INTERCOSTAL ATTACH ANGLE IS CRACKED BS400 RBL25 WL155. / REMOVED FCB INTERCOSTAL ATTACH ANGLE BS400 RBL25 WL155 I.A.W SRM 51-40-02-0G-0 80512R 24MAR21 LOCATED; DRILLED NEW INTERCOSTAL ATTACH ANGLE BS400 RBL25 WL155 I.A.W BOEING DWG 143A7505; SRM 51-40-05-0G-0 OK TO INSTALL 80512R 24MAR21 INSP 357 MAR 24 2021 INSTALLED NEW INTERCOSTAL ATTACH ANGLE BS400 RBL25 WL155 I.A.W BOEING DWG 143A7505 AND SRM 51-40-02-0G-0.