- Difficulty date
- March 19, 2022
- Submitted
- March 24, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60576
- Aircraft time
- 23,635 hours, 7,452 cycles
- Part
- Sensor
- Part number
- 56100025
- Part serial
- 15106H9525
- Condition
- Inoperative
- Location
- Flight Deck
- Part time
- 23,685 hours, 7,465 cycles
- Stage of operation
- AP
- How discovered
- V
- Nature of condition
- M
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE WINDOW OVERHEAT ILLUMINATED AT 3000' ON APP. GROUNDED - YES. ACCOMP WINDOW HEAT CONT BITE TEST FOR L/H #2 (SIDE ) WINDOW FAULTS WINDOW SENSOR REF B737-900 AMM 30-41-11-740-005. R&R LH #2 WINDOW PER AMM 56-12-11. OPS CHECK GOOD. LEAK CHECK GOOD.