SDR USAA991218

Service difficulty report · Antenna Base · Boeing 737301

Difficulty date
November 11, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N560AU
Make and model
Boeing 737301
Aircraft serial
23514
Part
Antenna Base
Condition
Corroded
Location
Bs 500
Part time
40,945 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

CLT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND A 2 INCH BY 12 INCH AREA OF CORROSION BETWEEN STRINGER 28 LT AND RT AFT OF STATION 500 ANTENNA BASE, CORROSION LEVEL 2. REPLACED ANTENNA BASE PER SRM 51-10-02. (M)