What was found
INSPECTION FOUND AFT DRAIN MAST MOUNTING CHANNEL CORRODED FROM STA 967-986.5 BETWEEN S24L AND S25L. THE DRAIN MAST CHANNEL WAS REMOVED AND REPLACED IAW SRM 51-40-02 AND BAC DRAWING 65-55843.
- Difficulty date
- November 15, 2007
- Submitted
- November 16, 2007
- Operation
- Air carrier
- Aircraft
- N63305
- Make and model
- Boeing 7373T0
- Aircraft serial
- 23356
- Aircraft time
- 64,031 hours, 34,611 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 655584311
- Condition
- Corroded
- Location
- Bs 967-986.5
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.