What was found
CABIN FLOORBEAM CORRODED AT BS 951.5, BETWEEN RBL 33 TO RBL 39.5, ON LOWER SURFACE OF UPPER FLANGE. R & R THE FLOORBEAM SUPPORT ANGLE IAW SRM AND DWG.
- Difficulty date
- June 21, 2017
- Submitted
- July 10, 2017
- Operation
- Air carrier
- Aircraft
- N781WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 30601
- Aircraft time
- 59,606 hours, 34,748 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5760
- Condition
- Corroded
- Location
- Bs 951
- 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.