What was found
DURING PHASE 48 INSPECTION, FOUND CORROSION ON 986 FLOORBEAM, LBL20 TO RBL 20. REPLACED T-CHORD ON FLOORBEAM FROM LBL 50 TO RBL 50 IAW SRM 53-70-51.
- Difficulty date
- May 8, 2013
- Submitted
- May 31, 2013
- Operation
- Air carrier
- Aircraft
- N732MA
- Make and model
- Boeing 73781Q
- Aircraft serial
- 30618
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- Condition
- Corroded
- Location
- Fuselage
- 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.