What was found
MCN - CORROSION ON CABIN FLOORBEAM WEB AT BS 1016, BL 0 - LBL 20. REPLACED CABIN FLOORBEAM WEB AT BS 1016, BL 0 - LBL 20 IAW B737 SRM 51-40-02-0G, FIG 3, 8, 9, AND BOEING DWG 65C33419.
- Difficulty date
- December 10, 2006
- Submitted
- January 3, 2007
- Operation
- Air carrier
- Aircraft
- N175AW
- Make and model
- Boeing 73733A
- Aircraft serial
- 23634
- Aircraft time
- 66,548 hours, 40,768 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 65C334191
- Condition
- Corroded
- Location
- Zone 200
- 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.