Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
February 8, 2013
Submitted
February 14, 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
32 Right
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 IS CORRODED, STA 156 TO X 176. REMOVED RIVETS IAW SRM 51-42-05-02-01. MINIMUM THICKNESS REMAINING NOTED .068" REF NDTM PART 1, TASK 51-00-04-910-801 AND VERIFIED AFFECTED AREA TO BE CRACK FREE USING HFEC REF NDTM PART 1 TASK 51-00-06-910-801. ORIGINAL NOMINAL OF STRINGER 32S IS .080 IAW DWG NR 8532757. STRINGER IS WITHIN LIMITS IAW RD8/4-53-5114. APPLIED ALODINE AND PRIMER IAW SRM 51-21-10-02-01 AND 51-25-10-02. INSTALLED RIVETS ON STRINGER 32S 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 RD8/4-53-5114, WO 142457.