Service difficulty report · Control Unit · Boeing 737890

Difficulty date
August 21, 2022
Submitted
August 23, 2022
Operation
Air carrier
Aircraft
N519AS
Make and model
Boeing 737890
Aircraft serial
36482
Aircraft time
49,249 hours, 14,469 cycles
Part
Control Unit
Part number
8300005604
Part serial
11363C
Condition
Faulty
Location
E/E Bay, E4
Part time
43,212 hours, 14,537 cycles
Stage of operation
IN
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

R2 SIDE WINDOW OVERHEAT GROUNDED - YES. REMOVED AND REPLACED RIGHT SIDE WINDOW HEAT CONTROL UNIT IAW B737-800 AMM 30-41-11-000-801 AND AMM 30-41-11-400-801.