Service difficulty report · Doubler · Lkheed 382G

Difficulty date
October 5, 2020
Submitted
October 10, 2020
Operation
Air carrier
Aircraft
N410LC
Make and model
Lkheed 382G
Aircraft serial
4673
Aircraft time
39,318 hours, 25,543 cycles
Part
Doubler
Part number
7075T60071
Condition
Corroded
Location
Cargo Door Skin
Component
Cargo Door · Lkheed
Component part number
37240311
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-1 CHECK UNDER JOB CARD HC5212, FOUND THE CARGO DOOR EXTERIOR SKIN DOUBLER CORRODED AT FS 990-1012, LBL 50-61L. REPAIR BY REPLACEMENT ACCOMPLISHED, IAW LOCKHEED SMP583 SRM, CH 51-60 & 51-70. NR 2252.