Service difficulty report · Bracket · Doug MD11F

Difficulty date
November 16, 2018
Submitted
November 17, 2018
Operation
Air carrier
Aircraft
N618FE
Make and model
Doug MD11F
Aircraft serial
48754
Aircraft time
70,605 hours, 16,834 cycles
Part
Bracket
Part number
ARC27615
Condition
Corroded
Location
Te Flap
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 INBOARD FLAP DRIVE LINK IDLER BRACKET BORE FOUND CORROSION. IDLER BRACKET BORE REWORKED AS PER CMM 57-52-03 AND LOCAL BLEND AT 9' CLOCK POSITION INSIDE THE BORE HOLE FOUND EXCEED LIMIT AS PER BLUEPRINT LIMIT IN ACCORDANCE WITH EA 1-5750-T0343644 P1 FIGURE 1. REPLACEMENT BUSHINGS ARC3086-1 AND ARC3087-1 FABRICATED AND INSTALLED AS PER EA 1-5750-T0343644 P1 STEP 1, 2 AND STEP 5. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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