What was found
INSPECTION TYPE: C, BS 1480 BULKHEAD APU DUCT CUTOUT FOUND 3 FASTENER HOLES CRACKED. BS 1480 BULKHEAD REPAIRED PER SB 747-53-2309 UPS EO B747-5310-3100-C & DWG 144U2602.
- Difficulty date
- February 8, 2005
- Submitted
- February 25, 2005
- Operation
- Air carrier
- Aircraft
- N676UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20101
- Aircraft time
- 80,944 hours, 22,482 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.