What was found
DURING 18 MONTH CPCP INSPECTION, CORROSION WAS FOUND ON OTBD END OF LT FLOORBEAM AT FS 910, AND WL 70. THE CORROSION WAS REMOVED AND THE FLOORBEAM WAS REPAIRED IAW SRM 53-10-08 AND EO 2287-5304.
- Difficulty date
- March 20, 2012
- Submitted
- March 21, 2012
- Operation
- Air carrier
- Aircraft
- N287SC
- Make and model
- Boeing 7272A1
- Aircraft serial
- 21345
- Aircraft time
- 61,827 hours, 43,450 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6518745309
- Part serial
- NONE
- Condition
- Corroded
- Location
- Zone 100
- Part time
- 61,827 hours, 43,450 cycles
- 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.