What was found
NR 4 PYLON UPPER FORWARD ENGINE MOUNT BULKHEAD CHORD NAC STA 128.95 HAS A DEEP GOUGE ON INBOARD SIDE JUST AFT OF CHORD BEND RADIUS AT NOSE COWL FORWARD FAIRING LATCH FITTING.
- Difficulty date
- January 8, 2008
- Submitted
- January 8, 2008
- Operation
- Air carrier
- Aircraft
- N716CK
- Make and model
- Boeing 747122
- Aircraft serial
- 19753
- Aircraft time
- 95,008 hours, 23,773 cycles
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Bulkhead
- Condition
- Gouged
- Location
- Nr 4 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.