What was found
NR 2 PYLON CASE DRAIN LINE LOOSE AND CHAFING BULKHEAD AT NAC STA 222.
- Difficulty date
- September 30, 2011
- Submitted
- October 1, 2011
- Operation
- Air carrier
- Aircraft
- N748CK
- Make and model
- Boeing 747221F
- Aircraft serial
- 21744
- Aircraft time
- 112,544 hours, 25,306 cycles
- System (JASC)
- 7170 · Engine Drains
- Part
- Drain Line
- Condition
- Loose
- Location
- Nr 2 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.