What was found
Q3 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON Z-ANGLE BETWEEN B887 TO BS1016, S17L. REPLACED Z-ANGLE BETWEEN BS 887 TO BS 1016, S17L IAW B737 SRM 51-40-02, 51-40-02, 51-40-03, 51-40-04 & 51-40-05.
- Difficulty date
- July 25, 2011
- Submitted
- August 30, 2011
- Operation
- Air carrier
- Aircraft
- N417US
- Make and model
- Boeing 737401
- Aircraft serial
- 23984
- Aircraft time
- 60,908 hours, 40,946 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 6552878U97
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.