What was found
CO-PILOT FRONT WINDSHIELD HAS UNEVEN HEATING CAUSING DISTORTION, ELECTRICAL ARCING NOTICED DURING CLIMB. THE AIRCRAFT WAS GROUNDED. REPLACED CO-PILOT R1 WINDOW IAW MCM 56-94-04.
- Difficulty date
- July 10, 2018
- Submitted
- July 16, 2018
- Operation
- Air carrier
- Aircraft
- N834NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29576
- Aircraft time
- 26,652 hours, 10,522 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Window
- Part number
- WIN1298
- Part serial
- H7962
- Condition
- Arced
- Location
- Cockpit
- 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.