What was found
CORROSION BS 440 TO 497 WL 156 RBL 24 ON SUB-THRESHOLD. REPLACED SUB THRESHOLD.
- Difficulty date
- June 25, 2009
- Submitted
- June 26, 2009
- Operation
- Air carrier
- Aircraft
- N302AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30017
- Aircraft time
- 25,043 hours, 10,802 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 143A81213
- 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.