What was found
CORROSION ON HAT CHANNEL FLOOR THRESHOLD SUPPORT AT R NR 4 PASSENGER/SERVICE DOOR. REPLACED HAT CHANNEL IAW SRM 53-00-51.
- Difficulty date
- November 18, 2008
- Submitted
- December 10, 2008
- Operation
- Air carrier
- Aircraft
- N688AA
- Make and model
- Boeing 757223
- Aircraft serial
- 25730
- Aircraft time
- 55,898 hours, 16,179 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 146N876948
- Condition
- Corroded
- Location
- Zone 100
- Part time
- 55,898 hours, 16,179 cycles
- 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.