What was found
NR 4 PYLON BOTH UPPER AND LOWER DUAL SIDE BRACE FITTINGS HAVE CORROSION IN THE BEARING MOUNT RACES. REPLACED DSB FITTINGS BEARING RACES PER EO 747-54-1804-05.
- Difficulty date
- May 23, 2011
- Submitted
- May 23, 2011
- Operation
- Air carrier
- Aircraft
- N482EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20713
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Fitting
- Condition
- Corroded
- Location
- Nr 4 Pylon
- 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.