SDR QXEA2013021300355

Service difficulty report · Bulkhead · Bombdr DHC8402

Difficulty date: February 13, 2013
Submitted: February 18, 2013
Operation: Air carrier
Aircraft: N411QX
Make and model: Bombdr DHC8402
Aircraft serial: 4055
Aircraft time: 27,377 hours, 28,511 cycles
Engine: Pwc PW150A
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
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

G3 STAGGERED BULKHEAD HAS AREAS OF CORROSION AND DELAMINATION. REMOVED CORROSION IAW SRM REV 12 51-21-00-00-02. MIN REMAINING THICKNESS NOTED .118", CONFIRMED AFFECTED AREA CRACK FREE REF NTM 51-00-04-910-801, PT 1 AND 51-00-06-910-801 PT 1, REV 7. NO DEBOND NOTED IN AFFECTED AREA REF NTM 51-00-04-910-801, PT 1, REV 7. FOUND BLENDS ON LOWER SURFACE OF INTERNAL CHANNEL TO BE WITHIN LIMITS IAW RD8/4-25-294 ISUE 1. ALL OTHER AREAS TO BE REPAIRED IAW RD8/4-25-294, ISSUE 1.