What was found
HKG-HAECO - FOUND RT WING NR 3 MAIN TANK MID SPAR UPPER WEB 1 FASTENER EDGE CRACKED FROM WS 382-411. TRIMMED OFF CRACKED AREA, NDT INSPECTED, INSTALLED FREEZE PLUG AND REPAIRED MID SPAR WEB PER RM 571-0-06. (M)
- Difficulty date
- March 12, 2001
- Submitted
- May 1, 2001
- Operation
- Air carrier
- Aircraft
- N471EV
- Make and model
- Boeing 747273C
- Aircraft serial
- 20651
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Rt Wing
- 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.