Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
July 25, 2013
Submitted
August 21, 2013
Operation
Air carrier
Aircraft
N412QX
Make and model
Bombdr DHC8402
Aircraft serial
4059
Aircraft time
28,575 hours, 29,586 cycles
Part
Stringer
Condition
Corroded
Location
Bs 595-605 S25l
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 AT FS 595-605, S25L HAS CORROSION ON AND AROUND RIVETS. REMOVED CORRODED RIVETS AT FS 595-605 STR 25L AND REPLACED IAW SRM 51-42-05 SURFACE CORROSION HAND BLENDED WITH NO MATERIAL LOSS IAW SRM 51-21-00, PAR 4A (1) AND (2). RESTORED SURFACE FINISH AT FS 595-605 STR 251 IAW SRM 51-21-10, STEP 6D AND 51-25-10 STEP 5F.