What was found
INSPECTION TYPE:C, LT WING L/E LEADING EDGE FLAP DRIVE UNIT SUPPORT CHANNEL CRACKED AT POSITION NR 2 LEFDU. SUPPORT CHANNEL REPAIRED IAW SRM 51-40-03.
- Difficulty date
- January 4, 2001
- Submitted
- January 31, 2001
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 84,872 hours, 21,406 cycles
- System (JASC)
- 5754 · Leading Edge Devices
- Part
- Channel
- Part number
- 20240071
- Part serial
- RR1161403
- Condition
- Cracked
- Location
- Lt Wing Le Flap
- 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.