SDR NACA20110028

Service difficulty report · Intercostal · Boeing 737232

Difficulty date: February 28, 2011
Submitted: April 19, 2011
Operation: Air carrier
Aircraft: N322DL
Make and model: Boeing 737232
Aircraft serial: 23094
Aircraft time: 65,596 hours, 50,230 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
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

CORROSION AROUND LIGHTING HOLES AND ANCHOR NUTS ON INTERCOSTAL STA 520 TP 500B STR 26R FWD CARGO COMPARTMENT. CORROSION AROUND LIGHTING HOLES AND ANCHOR NUTS ON INTERCOSTAL AT STA 500B TO 520 STR 26R FWD CARGO COMPARTMENT WAS FOUND BEYOND LIMITS IAW B737-200 SRM 53-10-01 PG 1 & PG 4 DETAIL 1. NEW PARTS FABRICATED AND INSTALLED IAW B737-200 DRW 69-18388 REV D AND AFT CLIP WAS FABRICATED AND INSTALLED IAW B737-200 DRW 69-38780.