SDR LR7A2021082002928

Service difficulty report · Bulkhead · Lkheed 382G

Difficulty date: August 20, 2021
Submitted: August 23, 2021
Operation: Air carrier
Aircraft: N405LC
Make and model: Lkheed 382G
Aircraft serial: 5025
Aircraft time: 43,420 hours, 19,613 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: LS603451
Condition: Cracked
Location: Bs 477
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-13 CHECK UNDER JOB CARD HC5323, FOUND LH MLG WHEEL WELL BULKHEAD WEB RISER CRACKED AT FS477, LBL61, WL230-235. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 0113. / PSE# 53-40-17, AD 2012-06-09