Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
February 8, 2013
Submitted
February 21, 2013
Operation
Air carrier
Aircraft
N411QX
Make and model
Bombdr DHC8402
Aircraft serial
4055
Aircraft time
27,377 hours, 28,511 cycles
Part
Stringer
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

STRINGER 32S HAS CORROSION AND CORRODED RIVETS BETWEEN STA X216 AND X236. REMOVED COMMON RIVETS TO STR 32S FROM STA X216 TO X236 IAW SRM 51-42-05-02-01 AND REMOVED CORROSION IAW SRM 51-21-00-00-02. MIN THICKNESS REMAINING .068", REF NDTM 51-00-04-910-801 PT 1 AND VERIFIED AFFECTED AREA TO BE CRACK FREE NDTM 51-00-06-910-801 PT 1. DAMAGE IS WITHIN LIMITS IAW RD 8/4-53-5114. APPLIED ALODINE AND PRIMER IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. INSTALLED RIVETS IAW SRM 51-42-05-02-01. APPLIED TOP COAT AND AV8 IAW AMM 51-25-01-390-801 AND 51-25-15-02-01. COMPLIED WITH TC RD 8/4-53-5114.