Service difficulty report · Light · Boeing 7377Q8

Difficulty date
May 30, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N7875A
Make and model
Boeing 7377Q8
Aircraft serial
29354
Aircraft time
50,797 hours, 27,672 cycles
Part
Light
Condition
Inoperative
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

EMERGENCY EXIT LIGHTS COME ON WHEN POWER IS OFF AND SWITCH IS ALSO OFF / [01] WHILE TROUBLESHOOTING DISCOVERED W4142-0032-22 WAS BROKEN CAUSING THE EMERG. EXIT LIGHTS TO COME ON WHEN POWER WAS OFF THE AIRCRAFT AND THE SWITCH WAS OFF. SPLICED WIRE W4142-0032-22 AS PER SWPM 20-30-12 AND PERFORMED GOOD OPERATIONAL CHECK AS PER AMM 33-51-06-960-805 STEP 4.E.(6).<BR><BR>CRIMPER ID:8546E<BR>S/N UNKNOWN<BR>DUE 07/2022<BR><BR>METER ID<BR>ID: ATS 1508<BR>S/N 32130497<BR>DUE 08/2022;[02] VERIFIED CORRECTIVE ACTION 1. VERIFIED GOOD OPERATIONAL TEST OF EMERGENCY LIGHTS PER AMM 33-51-06-960-805 STEP 4.E.(6).

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