What was found
WINDOW 3R HEAT FAIL MESSAGE PRESENT IN FAULT HISTORY FOR LAST SEVERAL LEGS. [07-27-07] FOUND NR 3R WINDOW THERMOSTAT LOOSE. RESECURED AND CHECKS OK FOR SERVICE.
- Difficulty date
- July 3, 2007
- Submitted
- July 6, 2007
- Operation
- Air carrier
- Aircraft
- N118UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28811
- Aircraft time
- 33,469 hours, 4,311 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Thermostat
- Condition
- Loose
- Location
- R3 Window
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.