Service difficulty report · Doubler · Doug MD11F

Difficulty date
April 5, 2022
Submitted
April 15, 2022
Operation
Air carrier
Aircraft
N281UP
Make and model
Doug MD11F
Aircraft serial
48538
Aircraft time
70,712 hours, 16,298 cycles
Part
Doubler
Part number
ARB28932
Condition
Cracked
Location
R/H Wing L/E
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

INSPECTION TYPE:C4R/H O/B WING FIXED LEADING EGDE BEADED DOUBLER IS CRACKED AT STA XOS=661.7 -XOS=667.62 .REMOVED, FAB AND REPAIRED THE CRACK BEADED DOUBLER AT STA XOS=661.7 - XOS=667.62 IAW DWG ARB2893-2 AND MD11 SRM 57-40-02 REPAIR 15, FIG 205 REV 68.01 (MAJOR)

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