What was found
NR 3 PYLON INTERNAL UPPER REAR ENGINE MOUNT BULKHEAD FRAME IS CRACKED AT NAC STA 221.90, LT SIDE.
- Difficulty date
- May 24, 2006
- Submitted
- May 24, 2006
- Operation
- Air carrier
- Aircraft
- N707CK
- Make and model
- Boeing 747246F
- Aircraft serial
- 21681
- Aircraft time
- 105,234 hours, 32,042 cycles
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Nr 3 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.