SDR LR7A2020100502527

Service difficulty report · Panel · 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
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Panel
Part number: 398852
Condition: Corroded
Location: Bs 572
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 WHILE PERFORMING OTHER MAINTENANCE, FOUND THE CENTER WING RT LOWER AFT PANEL CORRODED AT FS 572 AND CRACKED AT CWS60.5R (HOLE "X38"), FS 595 CWS60R, (HOLE "X53"), AND AT FS 573 CWS60.5R (HOLE "X52"); WL 256.5. REPAIRED IAW LAC MEA 382-57-19-162. NR 6089.