Service difficulty report · Heating Element · Boeing 7377H4

Difficulty date
April 7, 2025
Submitted
April 11, 2025
Operation
Air carrier
Aircraft
N231WN
Make and model
Boeing 7377H4
Aircraft serial
32499
Aircraft time
63,502 hours, 38,122 cycles
Part
Heating Element
Condition
Arced
Location
Zone 200
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

R1 WINDOW ARCING UPPER RIGHT WITH SMOKE OUTSIDE WINDSHIELD.<[01] R & R R1 WINDOW IN REF TO AMM 56-11-11. OPS AND LEAK CHECK GOOD. R&R RIGHT FRONT WINDOW HEAT CONTROL IN REF TO AMM 30-41-11. OPS CHECK GOOD

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