Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
December 11, 2012
Submitted
December 13, 2012
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
36,449 hours, 20,929 cycles
Part
Retainer
Part number
115A2756
Condition
Cracked
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 AFT INBOARD FLAP OUTBOARD UPPER LEADING EDGE SEAL RETAINER IS CRACKED AT LOWER FASTENER HOLE. REMOVED AND REPLACED SEAL RETAINER PER MM.

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