What was found
AFT PIT FRAME IS CORRODED ON UNDERSIDE OF UPPER FLANGE AT HI-LOK Z-ANGLE ATTACH POINT. CUT OUT DAMAGED AREA OF FRAME, FABRICATED REPAIR ANGLE AND 2 EACH FILLERS AND INSTALLED.
- Difficulty date
- April 3, 2010
- Submitted
- April 15, 2010
- Operation
- Air carrier
- Aircraft
- N794AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28889
- Aircraft time
- 40,241 hours, 22,131 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 654654845
- 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.