Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
December 10, 2010
Submitted
December 13, 2010
Operation
Air carrier
Aircraft
N424QX
Make and model
Bombdr DHC8402
Aircraft serial
4006
Aircraft time
21,061 hours, 18,521 cycles
Part
Stringer
Condition
Corroded
Location
Bs 18.250
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

C5 CHECK - STRINGER 31R IS CORRODED AT CROSSRACE ATTACH POINT AND AT STRINGER SPLICE AFT SIDE OF FRAME AT STA 18.250. REMOVED CORROSION IAW SRM 51-21-00-00-02, FOUND TO BE IN LIMITS IAW SRM 53-20-03. MIN MATERIAL THICKNESS .080 SRM NOMINAL .080 NO MATERIAL LOSS NOTED. APPLIED ALODINE, PRIMER AND PAINT TO AREA IAW SRM 51-21-10, 51-25-10 AND 51-25-25.