What was found
NUMBER 3 PYLON PRECOOLER EXHAUST LOWER CUTOUT AFT AREA CRACKED. REPAIRED PER 54-50-359, PERFORM DVI PER ECRA 489-54-010-1. PER HAECO 5192.
- Difficulty date
- December 4, 2007
- Submitted
- January 29, 2008
- Operation
- Air carrier
- Aircraft
- N489EV
- Make and model
- Boeing 747230B
- Aircraft serial
- 23393
- Aircraft time
- 87,046 hours, 15,514 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- Nr 3 Pylon
- Stage of operation
- IN
- How discovered
- X
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.