SDR QXEA2013062101106

Service difficulty report · Angle · Bombdr DHC8402

Difficulty date: June 21, 2013
Submitted: June 24, 2013
Operation: Air carrier
Aircraft: N416QX
Make and model: Bombdr DHC8402
Aircraft serial: 4083
Aircraft time: 24,003 hours, 24,498 cycles
System (JASC): 5220 · Emergency Exits
Part: Angle
Condition: Corroded
Location: Emergency Exit
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

CORROSION ON INTERNAL ANGLE OF LOWER EMERGENCY DOOR, LOCATED ON BOTTOM CENTER OF DOOR. BLENDED CORROSION IAW SRM 51-21-00-00-02. ALODINED IAW SRM 51-21-1-02-01 MIN THICKNESS NOTED .061" REF NTM 51-00-04-910-801. CONFIRMED CRACK FREE REF NTM 51-00-06-910-801, PT 1. BLENDS WITHIN LIMITS IAW RD 8/4-52-991. APPLIED SURFACE PROTECTION IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. COMPLIED WITH TC RD 8/4-52-991.