What was found
MCI - DURING OP 15 MAINTENANCE CHECK FOUND ON NR 2 PYLON AFT FIREWALL A ONE INCH CRACK IN UPPER FLANGE, AT OTBD END APPROX 40 INCHES AFT OF AFT ENGINE MOUNT. REPAIRED CRACKED ANGLE UPPER FLANGE ON AFT FIREWALL PER SRM 53-01. (X)
- Difficulty date
- February 18, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N997Z
- Make and model
- Doug DC932
- Aircraft serial
- 47029
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Firewall Angle
- Condition
- Cracked
- Location
- Nr 2 Pylon
- 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.