What was found
NR 1 PYLON FRAME AT NAS 259 I/B SIDE HAS A CRACK ON LOWER SECTION. REMOVED DAMAGE, FABBED REPAIR AND INSTALLED PER B747 SRM 54-11-03 FIG 1.
- Difficulty date
- July 6, 2011
- Submitted
- July 6, 2011
- Operation
- Air carrier
- Aircraft
- N488EV
- Make and model
- Boeing 747230B
- Aircraft serial
- 23287
- Aircraft time
- 95,144 hours, 17,523 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Frame
- Condition
- Cracked
- Location
- Nr 1 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.