- Difficulty date
- March 15, 2021
- Submitted
- April 13, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36643
- Aircraft time
- 39,513 hours, 23,867 cycles
- Part
- Stringer
- Condition
- Corroded
- Location
- Fuselage
- 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.
What was found
CORROSION STRINGER 25R LOCATED ON BS540; WL150 AT FWD CARGO COMPARTMENT / REPAIRED STRINGER 25R LOCATED ON BS 500C+10' TO BS540; WL150 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1 SRM 51-40-02 AND DWG #143A3230 SHEET 86 REV.- 143A1224 SHEET 51 REV.- 143A7902 SHEET 127 REV. A