Service difficulty report · Control Unit · Boeing 737890

Difficulty date
May 15, 2011
Submitted
May 17, 2011
Operation
Air carrier
Aircraft
N581AS
Make and model
Boeing 737890
Aircraft serial
35188
Aircraft time
15,208 hours, 4,754 cycles
Part
Control Unit
Part number
8300005604
Part serial
9123D
Condition
Malfunctioned
Location
E&E Bay
Part time
15,208 hours, 4,754 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CLIMB RIGHT SIDE WINDOW OVERHEAT ILLUMINATED. TROUBLESHOT PER FIM INTERMITTENT FAULT. NO HARD FAULTS FOUND. REPLACED WHCU & COIL CORD REF MM 30 41 11. OPS NORMAL.