SDR QXEA2012041500313

Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date: April 15, 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: Bs 216-236
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

FOUND CORROSION ON STR 31P BETWEEN STA X216 AND X236. REMOVED RIVETS AND BLENDED CORROSION IAW SRM 51-42-05-02-01 AND 51-21-00-00-02. CONFIRMED CRACK FREE REF NTM 51-00-06-910-801 PT 1. FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-4443. ALODINED, PRIMED AND PAINTED IAW SRM 51-25-25-02-01, 51-21-10-02-01, AND 51-25-10-02-01. INSTALLED RIVETS IAW SRM 51-42-05-02-01. APPLIED PRIMER, PAINT AND AV-8 AND COMPLETED REPAIRS IAW RD 8/4-53-4443.