Service difficulty report · Threshold · Bombdr DHC8402

Difficulty date
July 28, 2011
Submitted
August 1, 2011
Operation
Air carrier
Aircraft
N430QX
Make and model
Bombdr DHC8402
Aircraft serial
4163
Aircraft time
10,501 hours, 11,466 cycles
Part
Threshold
Condition
Corroded
Location
Fuselage
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

CHANNEL BELOW MAIN DOOR THRESHOLD CORRODED. BLENDED OUT CORROSION IAW SRM 51-21-00-00-02. SENT TO ENGINEERING. FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-1660. PERFORMED LPI IAW QX CHAP 8.2 NO DEFECTS NOTED. PERFORMED ECI ON ALL BLENDED AREAS IAW NDTM PSM 1-84-7A. ALODINED AFFECTED AREA IAW SRM 51-21-10-02-01, PRIMED IAW SRM 51-25-10-02-01.