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SDR QXEA2013030500529

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Service difficulty report · Skin · Bombdr DHC8402

FAA SDR system

Difficulty date
March 5, 2013
Submitted
March 9, 2013
Operation
Air carrier
Aircraft
N434MK
Make and model
Bombdr DHC8402
Aircraft serial
4227
Aircraft time
10,385 hours, 11,359 cycles
System (JASC)
5753 · Trailing Edge Flaps
Part
Skin
Condition
Chafed
Location
Rt Wing Te Flap
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

RT WING OTBD FLAP UPPER SURFACE IS CHAFED. SANDED AFFECTED AREA IAW AMM 51-25-31-370-801, REV 40. SMOOTHED OUT DAMAGE IAW SRM 57-23-30-02-02, REV 12. FOUND TO BE OUT OF LIMITS. VERIFIED AFFECTED AREAS TO BE CRACK FREE REF NDTM PART 6 TASK 51-00-01-250-801, REV 8. PERFORMED BOND TEST OF AFFECTED AREA NO DEFECT NOTED REF NTM 51-00-04-910-801 T1 REV 8. BLENDS ARE FOUND TO BE WITHIN LIMITS IAW RD8/4-57-2054 ISSUE 1. FABRICATED SHIMS IAW RD8/4-57-2054 ISSUE 1, INSTALLED SHIMS IAW SRM 57-50-40-02-03, REV 12.