What was found
AVIONICS COOLING EXHAUST DUCT FLANGE IS CORRODED AROUND FASTENERS AT FS 380. ACFT GROUNDED. REPAIRED SKIN AROUND AVIONICS COOLING EXHAUST DUCT IAW EA 400-53EA-11698, REV.
- Difficulty date
- October 24, 2013
- Submitted
- December 9, 2013
- Operation
- Air carrier
- Aircraft
- N754AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25095
- Aircraft time
- 67,185 hours, 38,632 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Duct
- Part number
- 65C336971
- Condition
- Corroded
- Location
- Cooling Exhaust
- 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.