Service difficulty report · Wire · Boeing 73779P

Difficulty date
May 13, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N7869A
Make and model
Boeing 73779P
Aircraft serial
29365
Aircraft time
52,194 hours, 35,899 cycles
Part
Wire
Condition
Torn
Location
Emergency Light
Stage of operation
IN
How discovered
9
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

FWD LAV EMERGENCY EXIT INDICATOR LIGHT WIRE TORN. INVESTIGATION SHOWED GROUND WIRE W4142-0152-20 FOR EMERGENCY LIGHT L1187 PULLED OUT OF GD3782-DC. REPAIRED WIRE PER SWPM 20-90-15 AND WDM 33-51-21. FUNCTIONAL CHECK OF EMERGENCY LIGHTS TO BE PERFORMED ON CCN TTG8Q00SWFUZ STEP 1.

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