SDR LR7A2022062403154

Service difficulty report · Cap · Lkheed 382G

Difficulty date: June 24, 2022
Submitted: June 27, 2022
Operation: Air carrier
Aircraft: N402LC
Make and model: Lkheed 382G
Aircraft serial: 4698
Aircraft time: 48,031 hours, 25,749 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Cap
Part number: LS5137
Condition: Corroded
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 C-14 WHILE PERFORMING OTHER MAINTENANCE, FOUND THE FS337 UNDERFLOOR BULKHEAD UPPER CAP CORRODED AT ANCHOR NUTS, BL0-LBL16, WL146. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000692042.