SDR USAA951252

Service difficulty report · Angle · Boeing 737401

Difficulty date: December 11, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N422US
Make and model: Boeing 737401
Aircraft serial: 23989
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 65C80735159
Condition: Corrosion
Location: Bs 302-362
Part time: 19,951 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 CORROSION 60 INCHES IN SEVERAL AREAS, BS 302 TO BS 362 LEFT SIDE, Z-ANGLE. REMOVED CORRODED Z-ANGLE, REPLACED AND COMPLETED INSTALLATION. REPAIRED PER SRM 51-10-2, CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)