What was found
- CORROSION FOUND ON THE KEEL BEAM T CHORD AROUND STA1003 BETWEEN LBL9 AND RBL 9. REPLACED THE DAMAGED T CHORD ON THE KEEL BEAM STA 1003 BETWEEN LBL9 AND RBL9 AS PER B767-300 SRM 51-40-05 REVISION NO.122 - APR 15/2023
- Difficulty date
- July 1, 2023
- Submitted
- July 8, 2023
- Operation
- Air carrier
- Aircraft
- N399CM
- Make and model
- Boeing 767323
- Aircraft serial
- 25451
- Aircraft time
- 109,495 hours, 18,580 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- 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.