What was found
DURING P4-LAS SCHEDULED C-3 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE LBL 20 UPPER LONGERON CORRODED AT FS 277.0E, LBL 21, WL 282. REPAIRED IAW LAC MEA 382-53-20-100 NR 1000321947.
- Difficulty date
- January 14, 2021
- Submitted
- January 19, 2021
- Operation
- Air carrier
- Make and model
- Lkheed 382G
- Aircraft serial
- 4600
- Aircraft time
- 39,575 hours, 24,551 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Longeron
- Part number
- LS5332
- Condition
- Corroded
- Location
- Fuselage
- Part time
- 39,575 hours, 24,551 cycles
- 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.