What was found
NR 4 PYLON EDP PRESSURE LINE UNION FITTING CHAFING INSIDE PYLON. (A)
- Difficulty date
- July 31, 2008
- Submitted
- August 7, 2008
- Operation
- Air carrier
- Aircraft
- N715CK
- Make and model
- Boeing 747209B
- Aircraft serial
- 22447
- Aircraft time
- 87,407 hours, 21,034 cycles
- System (JASC)
- 5415 · Nacelle/Pylon, Attach Fittings
- Part
- Gusset
- Condition
- Chafed
- Location
- Nr 4 Nacelle
- 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.