What was found
HKG - DURING C5 CHECK, BS 1480 APU DUCT CUTOUT FASTENER HOLES CRACKED ON BULKHEAD WEB. REPAIRED PER SB 747-53-2309. (M)
- Difficulty date
- December 2, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N482EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20713
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead Web
- Condition
- Cracked
- Location
- Bs 1480
- Part time
- 78,029 hours
- 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.