Service difficulty report · Spar · Lkheed 382G

Difficulty date
June 16, 2026
Submitted
June 17, 2026
Operation
Air carrier
Aircraft
N401LC
Make and model
Lkheed 382G
Aircraft serial
4606
Aircraft time
62,896 hours, 37,293 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
LS4419
Condition
Damaged
Location
Zone 500
Component
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 B-2 CHECK WHILE PERFORMING SP-123, FOUND LH OUTER WING FORWARD SPAR EXTERNAL TANK ATTACH FITTING HOLES DAMAGED AT FS517, OWS72L & OWS90L, WL266. / REPAIRED IAW LAC MEA 382-57-26-088. NR# 1001389178. / PSE#57-50-06 , AD 2012-06-09