Service difficulty report · Connector · Boeing 76734AF

Difficulty date
October 4, 2025
Submitted
October 6, 2025
Operation
Air carrier
Aircraft
N360UP
Make and model
Boeing 76734AF
Aircraft serial
37946
Aircraft time
28,958 hours, 10,672 cycles
Part
Connector
Condition
Shorted
Location
Zone 200
Stage of operation
IN
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

RIGHT SIDE WINDOW EICAS DID NOT RESET. REVERSED DMP.PER FIM 30-41 TREE 803,PERFORMED WHCU BIT/VERIFY TEST, FOUND WINDOW 2 AMBER LIGHT COME ON. PER TABLE 101 AND WDM 30-41-11, CHECK D2916A PIN 11, D1906 PIN C GOOD CIRCUIT, D1906 PIN D SHORT TO GROUND. PERFORMED BIT/VERIFY TEST, STILL WINDOW 2 AMBER LIGHT COME ON. ACCOMPLISHED DMP PER MEL 30-41-1-2.

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