What was found
DURING SCHEDULED C-14 WHILE PERFORMING OTHER MAINTENANCE, FOUND FS257 UNDERFLOOR BULKHEAD WEB IS CRACKED AT RBL18-41 WL146. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000476415.
- Difficulty date
- July 8, 2021
- Submitted
- July 10, 2021
- Operation
- Air carrier
- Aircraft
- N401LC
- Make and model
- Lkheed 382G44K30
- Aircraft serial
- 4606
- Aircraft time
- 58,836 hours, 34,577 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Web
- Part number
- 35119
- Condition
- Cracked
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.