Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
February 8, 2018
Submitted
March 2, 2018
Operation
Air carrier
Aircraft
N282UP
Make and model
Doug MD11F
Aircraft serial
48452
Aircraft time
82,752 hours, 15,012 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Part number
ARB74141
Condition
Cracked
Location
Lt 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

INSPECTION TYPE: 3C, LEFT WING LOWER REAR SPAR CAP CRACKED AT XORS 1085. REPAIRED THE SPAR CAP IAW SRM 57-20-10, REPAIR 1, FIG. 201, SRM 51-38-01, FIG 15, AND SRM 51-38-01, GENERAL, PAR 6 D, REV 64. MAJOR.

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