SDR QXEA2015040200164

Service difficulty report · Threshold · Bombdr DHC8402

Difficulty date: March 23, 2015
Submitted: April 2, 2015
Operation: Air carrier
Aircraft: N406QX
Make and model: Bombdr DHC8402
Aircraft serial: 4048
Aircraft time: 33,308 hours, 34,757 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Threshold
Condition: Corroded
Location: Pax Doorway
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 ON FWD PAX DOOR THRESHOLD PLATE. REMOVED CORRODED THRESHOLD PLATE, PN 85329539-105, REF SRM 51-42-05-02-01-4 (E). INSTALLED NEW THRESHOLD PLATE, PN 85329539-105 REF SRM 51-42-05, REPAIR-01. LOCATED AND DRILLED NEW THRESHOLD PLATE, PN 85329539-105 REF SRM 51-40-07, REPAIR-01. COMPLIED WITH FORM M-184.