What was found
INSPECTION TYPE:C-2 CRACKS REVEALED ON THE FASTENER HOLE OF THE STRAP IN NR 3 PYLON REAR ENGINE MOUNT BULKHEAD. SKIN REPAIRED AS PER HX RS R54-53-34766 AND UPS EA B747-5410-16563-A FOR DETAILS.
- Difficulty date
- April 8, 2002
- Submitted
- April 12, 2002
- Operation
- Air carrier
- Aircraft
- N528UP
- Make and model
- Boeing 747200
- Aircraft serial
- 24071
- Aircraft time
- 52,283 hours, 8,812 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Strap
- Condition
- Cracked
- Location
- Nr 3 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.