Service difficulty report · Warning Light · Boeing 737990ER
FAA SDR system
- Difficulty date
- December 10, 2020
- Submitted
- December 15, 2020
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41705
- Aircraft time
- 27,011 hours, 8,691 cycles
- Part
- Warning Light
- Condition
- False Activation
- Location
- Window Overheat
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT SIDE WINDOW HEAT OVER HEAT LIGHT ILLUMINATED DURING DESCENT. ACCOMPLISHED WINDOW OVER HEAT ABNORMAL PROCEDURE IN QRH. OVERHEAT LIGHT REMAIN EXTINGUISHED. GROUNDED-YES. ACCOMP WINDOW HEAT OVERHEAT/POWER TEST, TEST PASS, REF B737-900 AMM 30-41-00-860-002.