Service difficulty report · Control Unit · Boeing 767323

Difficulty date
March 7, 2022
Submitted
March 12, 2022
Operation
Air carrier
Aircraft
N379CX
Make and model
Boeing 767323
Aircraft serial
25199
Aircraft time
106,699 hours, 18,971 cycles
Part
Control Unit
Part number
6240665
Part serial
108C3800
Condition
Unknown
Part time
3,231 hours, 1,138 cycles
Stage of operation
TO
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

AFTER TAKEOFF RT SIDE WINDOW EICAS SHOWN. PERFORMED TS IAW FIM 30-41 FAULT TREE 803/801. RESISTANCE CHECK IN LIMITS. RH WINDOW #3 WITH SPARE SENSOR IN USE. NO FURTHER DISCREPANCIES AT THIS TIME. REPLACED L FWD RIGHT SIDE WHCU M1911 IAW 30-41-01/401. OPS CHECK NORMAL IAW AMM 30-41-00-501