SDR GUUA93753111410A

Service difficulty report · Door Frame · Beech 1900D

Difficulty date: November 14, 2010
Submitted: November 16, 2010
Operation: Air carrier
Aircraft: N38537
Make and model: Beech 1900D
Aircraft serial: UE158
Aircraft time: 31,747 hours, 38,703 cycles
Engine: Pwa PT6*
System (JASC): 5310 · Fuselage Main, Structure
Part: Door Frame
Part number: 12944003863
Condition: Cracked
Location: Cargo Doorway
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.

What was found

DURING SCHEDULED ROUTINE INSP, DISCOVERED UPPER AFT CARGO DOOR FRAME HAS A 2.0 INCH CRACK APPROX AT FS 509.5, STRINGER 14L. REPAIRED CRACKED "L" ANGLE BY REMOVING 47.0 INCHESS OF ANGLE AND INSTALLING INSERTION OF THE SAME MATERIAL AND A 9.5 INCH REINFORCEMENT ANGLE AND 129-440046-23, 129-440046-25 SKIN REPAIRS.

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