Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
August 6, 2012
Submitted
August 11, 2012
Operation
Air carrier
Aircraft
N405QX
Make and model
Bombdr DHC8402
Aircraft serial
4047
Aircraft time
26,715 hours, 27,786 cycles
Engine
Pwc PW150A
Part
Stringer
Condition
Corroded
Location
Bs 564.5-714.6
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

STRINGER 32S BETWEEN FRAMES X564.5 TO X714.6 MULTIPLE AREAS OF BUBBLING PAINT, PROBABLE CORROSION AND OR SURFACE PROTECTION NEEDED. REMOVED RIVETS FOM IAW SRM 51-42-05-02-0`1. CLEANED AREA AND REMOVED CORROSION IAW SRM 51-26-00-02-01 51-21-00-00-02. INSTALLED RIVETS IAW SRM 51-42-05-02-01. MIN REMAINING THICKNESS .084" REF NTM 51-00-04-910-801 PT 1. CONFIRMED AREA IS CRACK FREE REF NTM 51-00-06-910-801 PT 1. MATERIAL LOSS FOUND TO BE IN LIMITS IAW Q400 RD 8/4-53-4679. APPLIED PRIMER IAW SRM 51-25-10-02-01 AND 51-25-05-02-01. APPLIED ALUMINIZED PAINT IAW SRM 51-25-15-02-01 AND CPC IAW AMM 51-25-01-390-801. COMPLIED WITH TASK CARD RD 8/4-53-4679.