What was found
FRAME AT STA 986 CORRODED ON FWD UPPER FLANGE ABOVE STR 20L. REMOVED CORRODED FRAME SECTION, RECEIVED MAT FROM HEAT TREAT, FABRICATED, LOCATED, TREATED, PRIMED, INSTALLED NEW ANGLE.
- Difficulty date
- June 10, 2009
- Submitted
- July 7, 2009
- Operation
- Air carrier
- Aircraft
- N788AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28885
- Aircraft time
- 40,693 hours, 22,422 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 6546567
- 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.