What was found
MCN - MAJOR REPAIR - C4 CHECK - LEVEL 2 CORROSION ON FLOORBEAM, BS 310.5, LBL 19 - RBL 42, WL 208. REPAIRED FLOORBEAM, BS 310.5, LBL 19 - RBL 42, WL 208 IAW B757 SRM 51-70-12.
- Difficulty date
- October 9, 2007
- Submitted
- November 5, 2007
- Operation
- Air carrier
- Aircraft
- N206UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27808
- Aircraft time
- 43,098 hours, 17,375 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141N5810
- Part serial
- NSN
- 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.