What was found
FOUND NOSE W/W TUNNEL, LEFT BS 320 VERTICAL BEAM WEB BETWEEN 1ST AND 2ND CLIP FROM TOP CRACKED. LEFT BS 320 VERTICAL BEAM WEB REPLACED PER SB747-53A-2293. (M)
- Difficulty date
- September 3, 2000
- Submitted
- January 18, 2001
- Operation
- Air carrier
- Aircraft
- N480EV
- Make and model
- Boeing 747121
- Aircraft serial
- 20348
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- 141U11073
- 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.