What was found
RADIAL CRACK IN AFT PRESSURE BULKHEAD UPPER LEFT CORNER LOCATED 11.25" LEFT OF CENTER. STOP DRILL 250 IAW DC9 SRM 51-10-4.
- Difficulty date
- March 22, 2006
- Submitted
- April 5, 2006
- Operation
- Air carrier
- Aircraft
- N990AX
- Make and model
- Doug DC941
- Aircraft serial
- 47493
- Aircraft time
- 63,102 hours, 59,750 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- 591013073
- 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.