Service difficulty report · Window · Boeing 75724APF

Difficulty date
May 20, 2025
Submitted
May 20, 2025
Operation
Air carrier
Aircraft
N437UP
Make and model
Boeing 75724APF
Aircraft serial
25468
Aircraft time
31,376 hours, 20,657 cycles
Part
Window
Condition
Arced
Location
Zone 200
Stage of operation
CL
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

LEFT WINDOW L1 FOGGED UP AT 1000FT. NO INDICATION OF WINDOW HEAT FAILURE PERFORMED OPS CHECK OF WINDOW HEAT IAW AMM 30-41-00, OPS CHECK GOOD AT THIS TIME. UPON FURTHER INSPECTION FOUND WINDOW ARCING NEAR WINDOW HEAT SENSOR AND MOISTURE INGRESS PER AMM 56-11-00.

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