What was found
DURING OVERNIGHT LINE CHECK, A CRACK WAS FOUND ON THE NR 1 ENGINE PYLON INBOARD SKIN AT THE FORWARD UPPER CORNER OF THE NR 452 PANEL CUTOUT. STOP DRILLED CRACK AND REPAIRED PER EA 63-96730.
- Difficulty date
- February 18, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N665US
- Make and model
- Boeing 747451
- Aircraft serial
- 23820
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Part number
- 322U411020
- Condition
- Cracked
- Location
- Nr 1 Eng 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.