Service difficulty report · Counterweight · Boeing 7377H4

Difficulty date
December 10, 2020
Submitted
August 3, 2021
Operation
Air carrier
Aircraft
N435WN
Make and model
Boeing 7377H4
Aircraft serial
32455
Aircraft time
60,034 hours, 35,665 cycles
Part
Counterweight
Condition
Corroded
Location
Rudder
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

RUDDER COUNTER BALANCE WEIGHT HAS SURFACE CORROSION / REMOVED AND REPLACED COUNTER BALANCE WEIGHT PER CMM 55-40-09

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