What was found
C4 CHECK LEVEL 2 GALVANIC CORROSION ON FLOOR SUPPORT CHANNEL AT BS 400 BETWEEN RBL 27 TO RBL 43. REPLACED FLOOR SUPPORT CHANNEL AT BS 400 BETWEEN RBL 27 TO RBL 43 IAW SRM 51-40-02.
- Difficulty date
- May 13, 2014
- Submitted
- May 15, 2014
- Operation
- Air carrier
- Aircraft
- N939UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27303
- Aircraft time
- 64,411 hours, 24,551 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 141N516270
- 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.