What was found
HKG - DURING 'C5/D' CHECK INSPECTION, NR 1 PYLON DIAGONAL BRACE UNDER WING FITTING HAS CORROSION UNDER BUSHING. REPAIRED IAW SB 57-2246. LUG BORE AFTER INSURANCE CUT 2.457 INCH. (M)
- Difficulty date
- February 4, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N471EV
- Make and model
- Boeing 747273C
- Aircraft serial
- 20651
- System (JASC)
- 5400 · Nacelle/Pylon Structure
- Part
- Brace
- Condition
- Corrosion
- Location
- Nr 1 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.