Service difficulty report · Wire · Boeing 73776Q

Difficulty date
January 10, 2021
Submitted
February 2, 2021
Operation
Air carrier
Aircraft
N565WN
Make and model
Boeing 73776Q
Aircraft serial
30282
Aircraft time
50,782 hours, 34,032 cycles
Part
Wire
Part number
W4142015220
Condition
Loose
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 LIGHT WIRING BUNDLE (A/C SIDE) HAS A LOOSE WIRE AT THE GROUND BLOCK / INSTALLED NEW CONTACT ON WIRE W4142-0152-20 AND RETERMINATED INTO GD3782-DC PER WDM 33-51-21 AND SWPM 20-90-15. PERFORMED GOOD CONTINUITY CHECK FOR WIRE W4142-0152-20 AS DOCUMENTED ON 57897U 10JAN21 SA-M326: A1289300. TEST WILL BE PERFORMED ON NRC: U260310. 57897U 10JAN21.

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