What was found
C4 CHECK - CORROSION ON SHEAR TIE IN AFT CARGO FLOOR AREA AT BS747 BETWEEN S27L TO S27R. REPAIRED SHEAR TIE AT BS747 BETWEEN S27L TO S27R IAW SRM 53-00-07-R7, 53-00-07-R3 & EA 105072.
- Difficulty date
- August 27, 2013
- Submitted
- August 28, 2013
- Operation
- Air carrier
- Aircraft
- N406US
- Make and model
- Boeing 737401
- Aircraft serial
- 23876
- Aircraft time
- 67,898 hours, 45,578 cycles
- System (JASC)
- 5322 · Fuselage Internal Mounting Structure
- Part
- Shear Tie
- Part number
- 6546548110
- Condition
- Corroded
- Location
- Zone 100
- 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.