SDR USAA20110610SB094

Service difficulty report · Windshield · Boeing 7374B7

Difficulty date: June 7, 2011
Submitted: June 10, 2011
Operation: Air carrier
Aircraft: N427US
Make and model: Boeing 7374B7
Aircraft serial: 24549
System (JASC): 5610 · Flight Compartment Windows
Part: Windshield
Part number: 5893543139
Part serial: 04086H9228
Condition: Arced
Location: Cockpit
Part time: 13,082 hours, 8,329 cycles
Stage of operation: NR
How discovered: O
Nature of condition: B
Precautionary procedure: H

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

What was found

PHL - CAPTAIN REPORTED, FORWARD WINDSHIELD HAS ELECTRICAL ARC IN UPPER RIGHT CORNER. TURNING OFF LEFT FORWARD WINDOW HEAT, ARCING STOPS. MAINTENANCE REMOVED AND REPLACED THE CAPTAINS L1 WINDSHIELD PER JOB CARD 03L10156001. ALSO, REMOVED AND REPLACED WINDOW HEAT CONTROLLER PER MM 30-41-11-404. OPERATIONAL CHECK GOOD.

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