What was found
MAIN DECK BS 1720 LBL 76- LBL 98 FLOORBEAM UPPER CHORD HAS LEVEL 2 CORROSION. REPAIRED PER SRM 53-10-07 FIG 2. RAM FORM AND CPCP SUBMITTED TO ENGINEERING.
- Difficulty date
- September 26, 2007
- Submitted
- October 10, 2007
- Operation
- Air carrier
- Aircraft
- N512MC
- Make and model
- Boeing 747230B
- Aircraft serial
- 21220
- Aircraft time
- 115,322 hours, 21,440 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1720
- 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.