What was found
DURING L-CHECK FOUND CORROSION ON FRAME LOWER CHORD AT BS 400 BETWEEN S40L AND S41L. REPAIRED PER EA 67-165239.
- Difficulty date
- August 19, 2005
- Submitted
- September 8, 2005
- Operation
- Air carrier
- Aircraft
- N617US
- Make and model
- Boeing 747251F
- Aircraft serial
- 21121
- Aircraft time
- 99,339 hours, 24,613 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Corroded
- Location
- Bs 400
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.