What was found
INSPECTION TYPE:C3 CABIN - ''U'' CHANNEL I/B FLANGE FOUND CRACKED AT STA 994-995 LBL 75. U CHANNEL REPLACED AS PER SRM 51-10-01.
- Difficulty date
- April 17, 2001
- Submitted
- April 25, 2001
- Operation
- Air carrier
- Aircraft
- N680UP
- Make and model
- Boeing 747SR46
- Aircraft serial
- 20923
- Aircraft time
- 60,103 hours, 32,223 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Condition
- Cracked
- Location
- Fuselage
- 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.