Service difficulty report · Stiffener · Doug DC872F

Difficulty date
June 16, 2008
Submitted
August 15, 2008
Operation
Air carrier
Aircraft
N721CX
Make and model
Doug DC872F
Aircraft serial
46013
Aircraft time
84,734 hours, 21,534 cycles
Part
Stiffener
Condition
Cracked
Location
Rt Wing
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

DURING ROUTINE C-CHECK INSPECTION, FOUND RT WING TRAILING EDGE STIFFENER CRACKED AT STATION XW 19.000. REMOVED CRACKED STIFFENER. FABRICATED STIFFENER. PERFORMED NDT INSPECTION. NO CRACK, NO CORROSION FOUND. CLEANED, TREATED AND PRIMED AREA AND STIFFENER. INSTALLED STIFFENER IAW DC8 SRM 51-1-20D, ATI REPAIR SPECIFICATION 2003-05, ED SEMAN 4816 DATED 07/14/2008, DACO DPS 4.707, DC8 SRM 51-1-8B, DC8 SRM 51-1-21, AND SRM 51-3-1. (S)

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