Service difficulty report · Balance Weight · Boeing 7377H4

Difficulty date
June 10, 2023
Submitted
July 3, 2023
Operation
Air carrier
Aircraft
N942WN
Make and model
Boeing 7377H4
Aircraft serial
36648
Aircraft time
45,425 hours, 27,767 cycles
Part
Balance Weight
Part number
UNKNOWN
Condition
Eroded
Location
Zn 300 Stabilize
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

VERTICAL STAB. T/E RUDDER BALANCE WEIGHT AT CENTER POSITION HAS SEVERAL EROSION. VERTICAL STAB. T/E RUDDER BALANCE WEIGHT AT CENTER POSITION HAS SEVERAL CORROSION.<[01] REMOVED RUDDER BALANCE WEIGHT IN REFERENCE CMM 55-40-09. AND INSTALLED RUDDER BALANCE WEIGHT PER REF. CMM 55-40-09 AND TORQUE VALUES IN AMM 20-50-11-910-801;[02] VERIFIED SUMMARY

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