SDR 06FDEA1213

Service difficulty report · Support Fitting · Doug MD11

Difficulty date
March 24, 2006
Submitted
April 6, 2006
Operation
Air carrier
Aircraft
N588FE
Make and model
Doug MD11
Aircraft serial
48490
Aircraft time
48,201 hours, 8,717 cycles
Part
Support Fitting
Part number
ARC40092
Condition
Cracked
Location
Zone 600
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

RIGHT WING OUTBOARD FLAP OUTBOARD LOWER FASTENER HOLES COMMON TO INBOARD HINGE SUPPORT FITTING ARC4009 FOUND OUTBOARD LOWER HOLE REVEALED CRACK INDICATION. OUTBOARD LOWER HOLE AT RIGHT WING OUTBOARD FLAP OUTBOARD LOWER FASTENER HOLES COMMON TO INBOARD HINGE SUPPORT FITTING ARC 4009 ENLARGED AS PER SRM 51-31-01 VOLUME II. ORIGINAL HOLE DIAMETER =0.187", REWORKED HOLE DIAMETER =0.316". HFEC INSPECTION CARRIED OUT AS PER NDT SPM PART 06-10-01.001 ON THE OVERSIZED BOLT HOLE AND FOUND CRACK AT 3 O'CLOCK POSITION VIEW LOOKING AFT. REFER TO SNRM N01198 FOR RIGHT HAND WING OUTBOARD FLAP ASSEMBLY REPLACEMENT WORK DETAILS.

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