What was found
DOUBLER ON FWD SIDE OF BS663 COMMON TO VAPOR BARRIER AT RBL70 WL166 IS CRACKED / REMOVED AND REPLACED DOUBLER ON FWD SIDE OF BS.663 COMMON TO VAPOR BARRIER AT RBL70 WL166. IAW SRM 51-40-02; 51-40-02 AND DWG 111A1001
- Difficulty date
- February 11, 2020
- Submitted
- August 23, 2021
- Operation
- Air carrier
- Aircraft
- N235WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34630
- Aircraft time
- 48,286 hours, 28,888 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Doubler
- Condition
- Cracked
- Location
- Bs 663 Bulkhead
- 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.