Service difficulty report · Retainer · Boeing 75728A

Difficulty date
March 8, 2019
Submitted
March 11, 2019
Operation
Air carrier
Aircraft
N913FD
Make and model
Boeing 75728A
Aircraft serial
24017
Aircraft time
91,643 hours, 30,596 cycles
System (JASC)
5751 · Ailerons
Part
Retainer
Part number
113N17992325
Condition
Corroded
Location
Lt Aileron
Stage of operation
UK
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LT AILERON TRAILING EDGE SEAL RETAINERS PN=133N1799-23 & 133N1799-25 ARE CORROED AND REQUIRE FABRICATION PER CUSTOMER REQUEST PERFORMED THE FABRICATION OF THE LT AILERON TRAILING EDGE SEAL RETAINERS PN=133N1799-23 & 133N1799-25 PER CUSTOMER REQUEST AND GMM-7-0-1001 AND DRAWING #113N1799.

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