Service difficulty report · Doubler · Doug MD11F

Difficulty date
October 27, 2017
Submitted
November 8, 2017
Operation
Air carrier
Aircraft
N587FE
Make and model
Doug MD11F
Aircraft serial
48489
Aircraft time
80,655 hours, 18,551 cycles
Part
Doubler
Part number
ARB2886503
Condition
Chafed
Location
Lt Wing
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

LEFT WING FIXED LEADING EDGE TELESCOPIC DUCT CUT OUT REPAIR DOUBLER LOWER SURFACE FOUND CHAFED AT STA XOS 462 AND XOS 471. EXISTING REPAIR DOUBLER CHAFED MARK REMOVED PER SRM 51-21-01-0G AND FOUND EXCEEDED LIMIT PER SRM 57-00-00-2R FIG 202. LT WING XOS 462 AND XOS 471 FIXED LEADING EDGE TELESCOPIC DUCT CUTOUT DAMAGED DOUBLER REMOVED PER SRM 51-31-01-0G. NEW REPAIR DOUBLER FABRICATED PER SRM 57-40-01-2R FIG 201 REPAIR 10. NEW FABRICATED REPAIR DOUBLER INSTALLED PER SRM 57-40-01-2R FIG 201 REPAIR 10. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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