What was found
PYLON SKIN CRACKED NAC 235 R/S. EDGE OF PRE-COOLER EXHAUST DUCT OPENING EDGE. STIFFENER NR 3 RT SIDE. REPAIRED PER TLS BKK-99-0069RE, 99-0064RE, 99-0063RE. 8130-3 ISSUED. (X)
- Difficulty date
- June 28, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N537MC
- Make and model
- Boeing 747271C
- Aircraft serial
- 22403
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- Pylon
- Part time
- 75,003 hours
- 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.