SDR NACA20090007

Service difficulty report · Skin · Boeing 737232

Difficulty date: March 2, 2009
Submitted: June 4, 2009
Operation: Air carrier
Aircraft: N321DL
Make and model: Boeing 737232
Aircraft serial: 321DL
Aircraft time: 61,849 hours, 46,721 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Bs 480
Stage of operation: IN
How discovered: E
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 ON SKIN FWD CARGO DOOR LOWER CUTOUT STA 480, STRINGER 23R. REPAIRED SKIN ON FWD CARGO LOWER CUTOUT STA 480, STRINGER 23R IAW SRM 53-30-03 DETAIL IV, CORROSION REMOVAL BEYOND LIMITS, MATERIAL REMOVED .059, MAXIMUM ALLOWABLE MATERIAL TO BE REMOVED .011.