SDR QXEA2013012000093

Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date: January 20, 2013
Submitted: January 26, 2013
Operation: Air carrier
Aircraft: N411QX
Make and model: Bombdr DHC8402
Aircraft serial: 4055
Aircraft time: 27,377 hours, 28,511 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Bs 236-258.5
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

STRINGER 32S HAS CORROSION BETWEEN BS 236 AND 258.5. REMOVED NECESSARY RIVETS FOM IAW SRM 51-42-05-02-01. CLEANED STRINGER IAW SRM 51-26-00-02-01. NO CORROSION NOTED ON STRINGER, CORROSION ON FASTENERS ONLY. ALODINED, PRIMED AND INSTALLED RIVETS IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-42-05-02-01. APPLIED INTERIOR AND EXTERIOR PRIMER, TOP COAT AND CPC IAW SRM 51-25-10-02-01, 51-25-15-02-01 AND AMM 51-25-01-390-801.