SDR LR7A2024112603651

Service difficulty report · Stiffener · Lkheed 382G

Difficulty date: November 26, 2024
Submitted: November 27, 2024
Operation: Air carrier
Aircraft: N406LC
Make and model: Lkheed 382G
Aircraft serial: 4676
Aircraft time: 57,470 hours, 35,311 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Stiffener
Part number: LS5758
Condition: Cracked
Location: Zone 100
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-10 CHECK UNDER JOB CARD HC5211, FOUND CARGO RAMP UNDER FLOOR STIFFENER CRACKED AT RS08 TO RS10, LBL12. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 0469. / PSE# 52-60-01, AD 2012-06-09