What was found
CORROSION ON THE LOWER SURFACE OF THE HORIZONTAL WEB PAD UP AREA OF THE KEEL BEAM IN TWO AREAS AT BUTT LINE 0 AND AT LEFT BUTT LINE 7 BETWEEN BODY STATIONS 1013 AND 1020. THE HORIZONTAL WEB WAS REPAIRED. THE AIRPLANE WAS GROUNDED.
- Difficulty date
- May 13, 2019
- Submitted
- May 23, 2019
- Operation
- Air carrier
- Aircraft
- N740AX
- Make and model
- Boeing 767232
- Aircraft serial
- 22213
- Aircraft time
- 89,115 hours, 42,359 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Part number
- 145T86123
- 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.