SDR USAA950792

Service difficulty report · Intercostal · Boeing 737401

Difficulty date
June 27, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N405US
Make and model
Boeing 737401
Aircraft serial
23885
Part
Intercostal
Part number
65C34059U3
Condition
Corroded
Location
Bs 949
Part time
19,660 hours
Stage of operation
IN
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

INT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND .5 INCH BY 1 INCH CORRODED AREA, BS 949, RBL 16 ON INTERCOSTAL. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. REMOVED AND REPLACED CORRODED INTERCOSTAL WITH NEW IDENTICAL PART. REPAIRED PER SRM 51-10-2. (M)