Service difficulty report · Control Unit · Boeing 767306

Difficulty date
March 7, 2020
Submitted
March 9, 2020
Operation
Air carrier
Aircraft
N1427A
Make and model
Boeing 767306
Aircraft serial
28098
Aircraft time
80,850 hours, 17,453 cycles
Part
Control Unit
Part number
6240665
Part serial
061C1989
Condition
Malfunctioned
Location
Window Heat
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

R FWD WINDOW EICAS MESSAGE.(<P>PERFORMED FIM 30-41 F/T 804 UP TO BLOCK 3, MOVED TO FIM 30-41-00/201 TASK 802 TO STEP E. PER TABLE 102 OF 30-41 FOUND RESISTANCE OK. PER STEP 2 OF TABLE 102. REPLACED RT WHCU IAW AMM 30-41-01. OPS NORMAL AT THIS TIME.</P>)