Service difficulty report · Rib · Doug MD11

Difficulty date
October 11, 2005
Submitted
October 20, 2005
Operation
Air carrier
Aircraft
N610FE
Make and model
Doug MD11
Aircraft serial
48603
Aircraft time
42,943 hours, 9,844 cycles
Part
Rib
Part number
ARB39547
Condition
Cracked
Location
Zone 500
Stage of operation
IN
How discovered
V
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

LT WING FIXED LEADING EDGE INTERNAL RIB DOUBLER FOUND CRACKED AT XORS 686. CRACKED INTERNAL RIB DOUBLER AT LT WING FIXED LEADING EDGE XORS 686 REMOVED AS PER SRM 51-31-01 VOLUME II. NEW RIB DOUBLER FABRICATED AS PER DRAWING ARB3954 AND INSTALLED AS PER SRM 51-33-01 VOLUME II. REPAIR CLASSIFIED AS MINOR AS PER GMM 6-2-100.

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