SDR FDEA202010292700

Service difficulty report · Window · Boeing 757236

Difficulty date: October 29, 2020
Submitted: November 3, 2020
Operation: Air carrier
Aircraft: N949FD
Make and model: Boeing 757236
Aircraft serial: 25060
Aircraft time: 56,451 hours, 28,804 cycles
System (JASC): 5610 · Flight Compartment Windows
Part: Window
Part number: 141T480150
Part serial: 14101H2216
Condition: Cracked
Location: Cockpit
Stage of operation: CR
How discovered: V
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

FO FWD RT WINDOW STARTED TO SPARK, THEN SHATTERED. QRH FOLLOWED. REMOVED AND REPLACED R1 WINDOW, IAW B757 AMM 56-11-01-4. UP TO STEP E23. NEXT STEP TO BE ACCOMPLIED IS E24, FINISHED INSTALLATION OF F/O FWD RT WINDOW, PER AMM 56-11-01-4 AND FINAL TORQUE OF BOLTS PLACED ON OIL, REF WRI 56-10/9218. ALSO REPLACED F/O FWD WINDOW CONTROLLER, PER AMM 30-41-01-4 AS PRECAUTIONARY.