What was found
CORROSION ON THE LOWER SURFACE OF UPPER CABIN FLOOR SUPPORT TEE FROM FUSELAGE STATION 1541 TO STATION 1562, LBL 80. THE SUPPORT TEE WAS REPLACED. AIRPLANE WAS GROUNDED.
- Difficulty date
- November 21, 2017
- Submitted
- December 12, 2017
- Operation
- Air carrier
- Aircraft
- N794AX
- Make and model
- Boeing 767281
- Aircraft serial
- 23144
- Aircraft time
- 57,536 hours, 44,646 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Tee Fitting
- Part number
- 146T005125
- Condition
- Corroded
- Location
- Bs 1541-1562
- 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.