SDR DALA1111649223

Service difficulty report · Stringer · Doug MD9030

Difficulty date: February 2, 2011
Submitted: February 22, 2011
Operation: Air carrier
Aircraft: N923DN
Make and model: Doug MD9030
Aircraft serial: 53585
Aircraft time: 29,883 hours, 21,436 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
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.

What was found

CENTER CARGO COMPT BETWEEN STA 579 AND STA 598 STR 28 LT WITH CORROSION AND HARDWARE HAS EVIDENCE OF RUST (MK 11-04). REMOVED HARDWARE, MATERIAL FOUND OUT OF LIMITS, TREATED AND PRIME AND TOP COAT. INSTALLED HARDWARE PRIOR STEP, REMOVED CORROSION ALL THE STEPS AS PER B-MD90 SRM 51-10-03, 53-00-01 AND 51-30-05.

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