SDR QXEA2011122801443

Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date: December 21, 2011
Submitted: December 30, 2011
Operation: Air carrier
Aircraft: N402QX
Make and model: Bombdr DHC8402
Aircraft serial: 4032
Aircraft time: 25,862 hours, 26,841 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Zone 100
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 32P IS CORRODED BETWEEN STA -30.0 AND -18.25. REMOVED CORROSION IAW SRM 51-21-00-00-02, MIN REMAINING THICKNESS .034" CONFIRMED AREA CRACK FREE REF NTM 51-00-02-250-801. CONFIRMED AREA CRACK FREE REF NTM 51-00-02-250-801 AND 51-00-01-250-801. FOUND TO BE IN LIMITS IAW RD 8/4-53-4179. TREATED, PRIMED AND PAINTED IAW RD 8/4-53-4179.