- Difficulty date
- October 23, 2018
- Submitted
- October 26, 2018
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 61620
- Aircraft time
- 10,607 hours, 3,458 cycles
- Part
- Sensor
- Condition
- Faulted
- Location
- Sliding Window
- Part time
- 10,633 hours, 3,468 cycles
- Component
- Sliding Window
- Component part number
- 56100026
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB @ FL 30000 "R" SIDE WINDOW OVERHEAT ILLUMINATED LIGHT EXTINGUISHED WITH QRH PROCEDURE. GROUNDED - YES. CONFIRMED FAULT, WHC BITE REF FIM 30-41 TASK 801 SHOWS WINDOW SENSOR FAULT. REF AMM 30-41-00-420-801, SPARE SENSOR ALREADY USED. REMOVED & REPLACED F/O SLIDING WINDOW REF AMM 56-12-11, LK CK & ADJ NML. ACCOMPLISHED FIM 30-41 TASK 812, RT SLIDING WINDOW HEAT OPS CK NML.