What was found
RH SIDE WINDOW HEAT OVERHEAT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED WHCU CONTROLLER FOR RH SIDE WINDOW REF B737-9 AMM 30-41-11.
- Difficulty date
- April 15, 2023
- Submitted
- April 18, 2023
- Operation
- Air carrier
- Aircraft
- N924AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43333
- Aircraft time
- 5,597 hours, 1,575 cycles
- System (JASC)
- 3040 · Windshield/Door Rain/Ice Removal
- Part
- Control Unit
- Part number
- 8300027904
- Part serial
- 04985
- Condition
- Faulty
- Location
- E/E Bay
- Part time
- 5,625 hours, 1,583 cycles
- Stage of operation
- NR
- 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.