SDR USAA990866

Service difficulty report · Z-Angle · Boeing 737401

Difficulty date
July 28, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N420US
Make and model
Boeing 737401
Aircraft serial
23987
Part
Z-Angle
Condition
Corrosion
Location
Bs 947-986.5
Part time
30,365 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-3 CHECK VISUAL INSPECTION, FOUND A AREA OF CORROSION AT NUTPLATE STATION 947-986.5, LBL 45 Z-ANGLE. CORROSION LEVEL 2. REPAIRED PER SRM 51-10-02. (M)