What was found
INSPECTION TYPE:C LT SIDE TUNNEL BS 400 BULKHEAD O/B CORNER RADIUS FOUND CRACK AT S31L. LT SIDE TUNNEL BS 400 BULKHEAD O/B CORNER RADIUS REPAIRED AS PER SRM ADDENDUM 53-10 EO B747-5310-4659-B.
- Difficulty date
- April 16, 2002
- Submitted
- May 20, 2002
- Operation
- Air carrier
- Aircraft
- N676UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20101
- Aircraft time
- 75,235 hours, 21,257 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- 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.