What was found
AFT DRAIN MAST SUPPORT CHANNEL CORROSION DAMAGE. ACFT GROUNDED. REPLACED DRAIN MAST SUPPORT CHANNEL IAW EA AD20122314-400-53-102 REV NEW ISSUED 20FEB15. THIS IS A CAT A REPAIR.
- Difficulty date
- January 15, 2015
- Submitted
- February 25, 2015
- Operation
- Air carrier
- Aircraft
- N795AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28890
- Aircraft time
- 53,072 hours, 29,632 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 655584311
- Condition
- Corroded
- Location
- Bs 986-1006
- 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.