Service difficulty report · Connector · Boeing 7377H4

Difficulty date
March 21, 2024
Submitted
April 3, 2024
Operation
Air carrier
Aircraft
N460WN
Make and model
Boeing 7377H4
Aircraft serial
32464
Aircraft time
64,633 hours, 38,691 cycles
Part
Connector
Part number
UNKNOWN
Condition
Disconnected
Location
Emergency Light
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD SERVICE DOOR EMERGENCY EXTERIOR SLIDE LIGHT INOP<[01] COMPLETED STEP 1.;[02] MEASUREMENTS;[03] PERFORMED A CONTINUITY CHECK OF WIRES W4142-0011-18 AND 0051-18 FROM CONNECTOR D10748 AND FWD SERVICE DOOR EMERGENCY EXTERIOR SLIDE LIGHT L730 PER WDM 33-51-12 PG2 SH1. NO CONTINUITY FOUND. UPON FURTHER INVESTIGATION FOUND CONNECTOR D11072 DISCONNECTED. RECONNECTED D11072 FOR L730. PERFORMED A GOOD OPS CHECK PER AMM 33-51-00-720-801;[04] UPDATED CORRECTIVE ACTION.;[05] VERIFIED ALL STEPS AND CORRECTIVE ACTION ITEMS; CARD COMPLETE.

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