SDR QXEA2012041800329

Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date: April 18, 2012
Submitted: April 27, 2012
Operation: Air carrier
Aircraft: N417QX
Make and model: Bombdr DHC8402
Aircraft serial: 4086
Aircraft time: 20,144 hours, 20,262 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

CORROSION FOUND ON STRINGER BETWEEN STATIONS -39.000 TO -18.250. REMOVED RIVETS FOM AND REMOVED CORROSION IAW SRM 51-42-05-02-01 AND 51-21-00-00-01. CONFIRMED AREA CRACK FREE REF NTM 51-00-01-250-001 PT 6. DAMAGE FOUND TO BE IN LIMITS IAW RD 8/4-53-4456. INSTALLED RIVETS IAW SRM 51-42-05-02-01. ALODINED, PRIMED AND PAINTED IAW RD 8/4-53-4456. APPLIED CPC IAW AMM 51-25-01-390-801. COMPLIED WITH TASK CARD RD 8/4-53-4456.