What was found
DURING H-CHECK FOUND CRACK ON NUMBER ONE PYLON SKIN AT NACELLE STATION 293. REPAIRED PER EA 63-183398.
- Difficulty date
- April 18, 2001
- Submitted
- May 8, 2001
- Operation
- Air carrier
- Aircraft
- N665US
- Make and model
- Boeing 747451
- Aircraft serial
- 23820
- Aircraft time
- 49,509 hours, 6,108 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- 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.