SDR QXEA2016062800428

Service difficulty report · Threshold · Bombdr DHC8402

Difficulty date: June 4, 2016
Submitted: June 28, 2016
Operation: Air carrier
Aircraft: N423QX
Make and model: Bombdr DHC8402
Aircraft serial: 4153
Aircraft time: 22,224 hours, 23,703 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Threshold
Condition: Corroded
Location: Fuselage
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

FOUND CORROSION ON THRESHOLD PLATE, PN 85329539-001 AT FWD PAX DOOR. LOCATED AND TRANSFERRED HOLES TO NEW PART THRESHOLD PLATE, PN 85329539-001 IAW SRM 51-42-05-02-01 AND DWG 85329539, REV 96/05/21. INSTALLED RUBBING PAD, PN 85329538 NEW PART AT THRESHOLD PLATE IAW SRM 51-42-05-02-01 AND DWG 85329532, REV 96/05/21. OP 132 FOR INSTALLATION. COMPLIED WITH FORM M-184.