Service difficulty report · Balance Weight · Boeing 73776Q

Difficulty date
November 10, 2022
Submitted
November 30, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
System (JASC)
5751 · Ailerons
Part
Balance Weight
Condition
Corroded
Location
Rt Wing Aileron
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

CORROSION ON BALANCE WEIGHTS POSITION NR 3, UPPER AILERON, IN THE BALANCE BAY NR 5, RT WING. REPLACED THE AILERON BALANCE WEIGHT IAW SRM 51-60-01-0G-0, STEP 5.A. 5 . D.

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