Service difficulty report · Wire · Boeing 7378H4

Difficulty date
March 25, 2026
Submitted
April 13, 2026
Operation
Air carrier
Aircraft
N8529Z
Make and model
Boeing 7378H4
Aircraft serial
36974
Aircraft time
29,651 hours, 14,873 cycles
Part
Wire
Condition
Missing
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

THE CONNECTORS ON THE TWO WIRES GOING TO THE LIGHT JUST OUTSIDE THE DOOR OF LAVATORY D FROM THE SWITCH IN THE AFT DOOR POST ARE MISSING.<[01] INSTALLED CONNECTORS TO THE WIRES OF EMERGENCY LIGHT OUTSIDE LAV D REF SWPM 20-30-00.;[02] INSPECTED WORK PERFORMED ON C/A #1;[03] PERFORMED EMERGENCY LIGHT OPS CHECK FOUND WORKING NORMAL REF AMM 33-51-00.;[04] INSPECTION C/W FOR CORRECTIVE ACTION#3

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