What was found
INSPECTION TYPE:C RH BS 320 NOSE W/W VERTICAL BEAM WEB ONE INSULATION BLANKET STANDOFF HOLE CRACK FOUND APPROX 7/8" LONG AS MARKED. (WL 160 TO 170) VERTICAL BEAM WEB REPLACED AS PER DWG 624U0005 SHEET 4 AND SRM 51-10 -01 PG 8.
- Difficulty date
- August 4, 2002
- Submitted
- August 19, 2002
- Operation
- Air carrier
- Aircraft
- N526UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 79,834 hours, 15,049 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Web
- Part number
- 141U11074
- Condition
- Cracked
- Location
- Bs 320
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.