What was found
PDX- FORWARD PRESSURE BULKHEAD BEAM 6 LOWER ANGLE AT CENTERLINE IS CRACKED. REPAIRED IAW FOKKER 53-02-18, AND HORIZON AIR EO 4-53-1137.
- Difficulty date
- June 28, 2000
- Submitted
- July 25, 2000
- Operation
- Air carrier
- Aircraft
- N491US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11156
- Aircraft time
- 36,715 hours, 46,115 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.