Service difficulty report · Doubler · Doug MD11F

Difficulty date
May 12, 2023
Submitted
May 22, 2023
Operation
Air carrier
Aircraft
N265UP
Make and model
Doug MD11F
Aircraft time
90,240 hours, 17,481 cycles
Part
Doubler
Part number
ARB28931
Condition
Cracked
Location
L/W Xos=630
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:C3*** MAJOR REPAIR *** L/H INNER FIXED LE HAS A CRACKED BEADED DOUBLER AT APPROX. XOS=629.6 - XOS=633.4 RIB BAY.CUT OUT DAMAGED SECTION OF BEADED DOUBLER AND INSTALLED REPAIR DOUBLER AT STA APPROX. XOS=629.6 - XOS=633.4 RIB BAY IAW MD-11 SRM 57-02-2R-15. REPAIR 15 FIGURE 205, REV 69.01. (MAJOR)

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