Service difficulty report · Control Unit · Boeing 7372B7

Difficulty date
March 29, 2001
Submitted
April 24, 2001
Operation
Air carrier
Aircraft
N285AU
Make and model
Boeing 7372B7
Aircraft serial
23132
Part
Control Unit
Part number
8300005602
Condition
Failed
Location
Heater
Part time
39,948 hours
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

RSW - FLT 2635 - EN ROUTE FROM ORF TO FLL, THE LEFT FORWARD WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. CREW REPORTED THAT THE WINDOW BEGAN TO FOG UP AND THAT THEY WERE UNABLE TO RESET CIRCUIT BREAKER. FLIGHT DIVERTED TO RSW AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE L1 WINDOW HEAT CONTROL UNIT AND RESET THE CIRCUIT BREAKER. OPS CHECK GOOD. (M)

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