Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
May 31, 2016
Submitted
June 3, 2016
Operation
Air carrier
Aircraft
N446QX
Make and model
Bombdr DHC8402
Aircraft serial
4363
Aircraft time
12,457 hours, 13,125 cycles
Part
Stringer
Part number
85360221255
Condition
Corroded
Location
Bs 258-281
Stage of operation
IN
How discovered
9
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 AROUND RIVET TAILS ON STR 24 LT SIDE BETWEEN BS X258.00 AND 281.00. STRINGER 24LT, PN 85360221-255 CUT AT BS X267 APPROXIMATELY AND REMOVED IAW RD8/4-53-7509. NEW SECTION OF STR 24LT, 85360221-255, BS X258.5 TO X267 INSTALLED IAW RD 8/4-53-7509. NDT CARRIED OUT IAW NDTM 6, 51-00-08-250-801. APPLIED EPOXY PRIMER IAW SRM TASK 51-25-10-0201. APPLIED TOP COAT IAW SRM TASK 51-25-15-02-01.