Service difficulty report · Window · Boeing 7378H4

Difficulty date
April 4, 2024
Submitted
April 5, 2024
Operation
Air carrier
Aircraft
N8560Z
Make and model
Boeing 7378H4
Aircraft serial
64115
Aircraft time
20,317 hours, 10,356 cycles
Part
Window
Condition
Burned
Location
Cockpit
Stage of operation
CR
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

LEFT FORWARD WINDOW OVERHEAT LIGHT ILLUMINATED AT CRUISE; 2 VISIBLE BURN MARKS APPEARED AT TOP EDGE OF WINDOW.<[01] R+R L1 WINDOW IAW AMM 56-11-11 REMOVED AND RE-INSTALLED MCP IAW AMM 22-11-34. REMOVED AND RE-INSTALLED EFIS CONTROL PANELS IAW AMM 31-62-12. REF. LOGPAGE 2357526 FOR CATIII RECERTIFICATION. WIRE MESH; BONDING CHECK; SEALANT AND WINDSHIELD WIPER INSTALL STILL REQUIRED REF AMM 56-11-11.;[02] INSTALLED WIRE MESH; BONDING CHECK COMPLIED WITH APPLIED SEALANT INSTALLED WINDSHIELD WIPER JOB COMPLETED PER AMM 56-11-11. OPS AND LEAK CK GOOD

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