SDR LR7A2016061400838

Service difficulty report · Frame · Lkheed 382G

Difficulty date: June 14, 2016
Submitted: June 16, 2016
Operation: Air carrier
Aircraft: N402LC
Make and model: Lkheed 382G
Aircraft serial: 4698
Aircraft time: 43,626 hours, 22,441 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: LS54087
Condition: Corroded
Location: Fuselage
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-12 CHECK, UNDER JC HC5313, FOUND THE CARGO COMPARTMENT FS717 LT RING SEGMENT, FRAME CORRODED BEYOND REMOVAL LIMITS, WL140-WL142, LBL61. LT RING SEGMENT SECTION REPLACED FROM WL140 TO WL180, LBL80; SPLICED AT WL173-WL187. REPAIRED IAW SMP583, SRM FIG 53-40-11.