What was found
Q6 CHECK - INTERGRANULAR CORROSION ON Z-ANGLE BETWEEN BS 270 TO BS 340, S17R. REPLACED Z-ANGLE BETWEEN BS 270 TO BS 340, S17R IAW B737 SRM 51-10-02, 51-40-03 & BOEING DRAWING 65-45875.
- Difficulty date
- December 7, 2011
- Submitted
- January 6, 2012
- Operation
- Air carrier
- Aircraft
- N426US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24548
- Aircraft time
- 59,768 hours, 40,074 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 65C80735105
- 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.