SDR LR7A2019062401907

Service difficulty report · Web · Lkheed 382G

Difficulty date: June 24, 2019
Submitted: July 10, 2019
Operation: Air carrier
Aircraft: N409LC
Make and model: Lkheed 382G
Aircraft serial: 4695
Aircraft time: 38,886 hours, 24,089 cycles
System (JASC): 5742 · Wing, Nacelle/Pylon Attach Fittings
Part: Web
Part number: AMD55190050
Condition: Cracked
Location: Nr 1 Engine
Component: Outer Wing · Lkheed
Component part number: 330815011
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 #1 ENGINE INBD TRUSS MOUNT ATTACHMENT WEB 5/8" LONG CRACK AT UPPER TANG CUTOUT ACCESS HOLE AT FS517, WL265-280, AND OWS158-201. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM, CH. 51-60 & 51-70. NR# 6140.