Service difficulty report · Doubler · Doug DC941

Difficulty date
June 10, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N130NK
Make and model
Doug DC941
Aircraft serial
47604
Part
Doubler
Part number
SB0953018611
Condition
Cracked
Location
Fuselage
Stage of operation
IN
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

MHV - AS MARKED EDDY CURRENT INSPECTION REVEALS A CRACK ON THE FWD PART OF DOUBLER FROM THE FASTENER HOLE TO THE END ON UPPER ANTI-COLLOSION LIGHT. RADIUS OUT CRACK, CRACK REMOVAL BOUGHT OFF BY NDT TRIMMED -17 SHIM AND LAYOUT OF -11 DOUBLER PER SB 53-186 PAGE 41 FIG 5 SHT 5 - 7. COUNTER SANK ALODINED AND PRIMED IAW DC9 SRM 51-10-3 AND INSTALLED -17 SHIM AND -11 DOUBLER IAW SB 53-186 PAGE 43 FIG 5 SHT 5 O 7. (M)

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