SDR LR7A2015031800539

Service difficulty report · Tee Fitting · Lkheed 382G

Difficulty date: March 18, 2015
Submitted: March 20, 2015
Operation: Air carrier
Aircraft: N405LC
Make and model: Lkheed 382G
Aircraft serial: 5025
Aircraft time: 39,899 hours, 16,848 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Tee Fitting
Part number: LS4112
Condition: Corroded
Location: Bs 477
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-11 CHECK UNDER JOB CARD HC 2111, FOUND THE APU COMPARTMENT INTERIOR RIB CLIP HAD EXFOLIATION CORROSION AT FS 477 AND FS 491, WL 200, LBL 85. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP 583, CHAPTER 51-60 AND 51-70, NR 2242.