What was found
Q6 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON AFT CARGO FLOORBEAM AT BS 751, RBL 3. REPLACED AFT CARGO FLOORBEAM AT BS 751, RBL 3 IAW B737 SRM 51-10-02.
- Difficulty date
- December 22, 2011
- Submitted
- January 5, 2012
- Operation
- Air carrier
- Aircraft
- N426US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24548
- Aircraft time
- 59,768 hours, 40,074 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 69366832
- 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.