SDR GLBA2014082900434

Service difficulty report · Frame · Beech 1900D

Difficulty date: August 29, 2014
Submitted: September 25, 2014
Operation: Air carrier
Aircraft: N202UX
Make and model: Beech 1900D
Aircraft serial: UE202
Aircraft time: 37,943 hours, 44,784 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 198
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 A SCHEDULED INSPECTION MAINTENANCE FOUND CORROSION ON THE FUSELAGE FRAME AT FS 198.25 BETWEEN STRINGERS 15L & 14L, UPPER SURFACE, AREA CORRODED 2.25 INCHES BY .75 INCHES. DEEPEST PITTED AREA IS APPROX .03 INCHES ALONG LE, DEEP PITTED SPOT TOWARD STRINGER 14L IS APPROX .023 INCHES, THICKNESS AT FRAME FLANGE .10 INCHES. REPAIRED IAW EO 14-1900-53-031.

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