SDR NACA201503160010

Service difficulty report · Intercostal · Boeing 737301

Difficulty date: March 16, 2015
Submitted: April 23, 2015
Operation: Air carrier
Aircraft: N360WA
Make and model: Boeing 737301
Aircraft serial: 23553
Aircraft time: 54,330 hours, 40,265 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Bs 348-360
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

INTERCOSTAL BETWEEN BS 3448.2 TO 360 STR14L FOUND WITH COROSSION. REPLACED CORRODED INTERCOSTAL AT BS 348.2 AND BS 360, STR 14L WITH FABRICATED REPAIR PART IAW BAC DWG 65-17685, REV E. INSTALLED IAW 51-40-02 REV 105, SRM. REF KFC MCO3044, W/O 1350370.