Service difficulty report · Retainer · Boeing 73779P

Difficulty date
September 18, 2019
Submitted
March 21, 2022
Operation
Air carrier
Aircraft
N7860A
Make and model
Boeing 73779P
Aircraft serial
29362
Aircraft time
43,277 hours, 30,171 cycles
Part
Retainer
Condition
Cracked
Location
Right Wing
Stage of operation
IN
How discovered
9
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 FIXED T/E AT WING STA 273; AFT OF VERTICAL SEAL RETAINER IS CRACKED AROUND BOTTOM FASTENER. / REMOVED AND REPLACED SEAL RETAINER ON RH WING FIXED T/E PANEL AT STA273 PER SRM 51-40-02-0G-0; STEPS 4.B.; 9BC; FIG 8 AND AIPC 57-50-00-25.

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