Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
May 31, 2017
Submitted
June 13, 2017
Operation
Air carrier
Aircraft
N410QX
Make and model
Bombdr DHC8402
Aircraft serial
4053
Aircraft time
37,675 hours, 39,425 cycles
Part
Stringer
Condition
Corroded
Location
Bs 196
Stage of operation
IN
How discovered
9
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 25L HAS EVIDENCE OF CORROSION FORE & AFT OF FRAME BS 196. REMOVED AND BLENDED CORROSION ON THE FRAME IAW SRM 53-00-00, REPAIR -09. PERF'D E/T AND U/T INSP ON STR 25L BLEND OUT IAW NDTM 51-00-04 AND 51-00-06. OUT OF LIMITS IAW SRM 53-00-00-02-09 AND DWG #85327235. CUT OUT DAMAGED PORTION OF STRINGER IAW RD 8/4-53-8270 ISSUE 1. FABRICATED LOCATED, DRILLED AND DEBURRED NEW SPLICE ANGLE AND REPAIR PACKER IAW RD 8/4-53-8270. FINISHED NEW PART, ALODINED AND PRIMED IAW RD 8/4-53-8270. INSTALLED THE REPAIR IAW RD 8/4-53-8270. RESTORED FINISH TO REWORKED AREA AT STR 25P AT STA X.196.0 REF RD 8/4-53-8270.