What was found
UNDER FLOOR AT FS 469.5 NEAR BASE OF S31L AND S31R, RIB HAS CORROSION ON AND NEAR RIVETS. REMOVED RIVET REF SRM 51-42-05, AND LIGHT SURFACE CORROSION REF SRM 51-21-00. NO MATERIAL LOSS. RESTORED FINISH REF SRM 51-21-10 AND 51-25-10.
- Difficulty date
- July 25, 2013
- Submitted
- July 31, 2013
- Operation
- Air carrier
- Aircraft
- N412QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4059
- Aircraft time
- 28,575 hours, 29,586 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 469
- 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.