Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
December 5, 2012
Submitted
December 7, 2012
Operation
Air carrier
Aircraft
N406QX
Make and model
Bombdr DHC8402
Aircraft serial
4048
Aircraft time
27,831 hours, 29,029 cycles
Part
Stringer
Condition
Corroded
Location
Bs 388-401
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 24S CORRODED STA 388-401. BLENDED CORROSION IAW SRM 51-21-00-00-02. MIN REMAINING THICKNESS .065", CONFIRMED AFFECTED AREA CRACK FREE REF NTM 51-00-04-910-801 PT 1 AND 51-00-06-910-801 PT 1. MATERIAL LOSS FOUND WITHIN LIMITS IAW RD 8/4-53-4982. ALODINED, PRIMED AND ALUMINIZED IAW SRM 51-21-10-02-01, 51-25-10-02-01 AND 51-25-15-02-01. COMPLIED WITH TC RD 8/4-53-4988.