What was found
DURING OP 16 MAINT CHECK, FOUND IN CABIN, TOP OF VERTICAL STIFFENER WAS CRACKED ON REAR PRESSURE BULKHEAD, ABOVE THE AFT ENTRY DOOR STRINGER NUMBER 1, FWD SIDE OF BULKHEAD. REPAIRED STIFFENER PER SRM 53-01, PAGE 10 FIG 2.
- Difficulty date
- April 20, 2000
- Submitted
- April 26, 2000
- Operation
- Air carrier
- Aircraft
- N984Z
- Make and model
- Doug DC931
- Aircraft serial
- 47412
- Aircraft time
- 71,673 hours, 81,088 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Condition
- Cracked
- Location
- Pressure Bulkhead
- 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.