What was found
MIGRATED/ROTATED BUSHINGS WERE FOUND IN THE FORWARD LUGS OF THE NR 1 AND NR 2 PYLON DIAGONAL BRACES DURING PYLON INSTALLATION. MINOR CORROSION DAMAGE AND FRETTING DAMAGE WAS FOUND IN THE BORES UPON BUSHING REMOVAL.
- Difficulty date
- September 17, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N108DL
- Make and model
- Boeing 767232
- Aircraft serial
- 22220
- System (JASC)
- 5400 · Nacelle/Pylon Structure
- Part
- Brace
- Part number
- 311T17301
- Condition
- Corroded
- Location
- Nr 1 & 2 Pylon
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.