SDR LR7A2023010543246

Service difficulty report · Fitting · Lkheed 382G

Difficulty date: January 4, 2023
Submitted: January 5, 2023
Operation: Air carrier
Aircraft: N410LC
Make and model: Lkheed 382G
Aircraft serial: 4673
Aircraft time: 41,308 hours, 26,937 cycles
System (JASC): 5740 · Wing, Attach Fittings
Part: Fitting
Part number: 3975867
Condition: Corroded
Location: Lt Wing
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.

What was found

DURING SCHEDULED B-3 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND LH OUTER WING UPPER AFT CORNER FITTING CORRODED AT FS597, OWS0L, WL285. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000796215. / PSE# 57-50-05, AD 2012-06-09