Service difficulty report · Wire · Boeing 73776Q

Difficulty date
January 28, 2023
Submitted
February 15, 2023
Operation
Air carrier
Aircraft
N565WN
Make and model
Boeing 73776Q
Aircraft serial
30282
Aircraft time
56,383 hours, 37,305 cycles
Part
Wire
Condition
Pulled
Location
Zn 200 Fus Top
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

1 EACH WIRE IS PULLED OUT OF GROUND BLOCK BEHIND AFT LAV; JUST FWD OF BS 1006 ON L/H SIDEWALL<[01] RETERMINATED WIRE W3142-0451-18 TO GD3778 PER WDM 33-51-14.;[02] VERIFIED CORRECTIVE ACTION STEP 1.;[03] RETERMINATED WIRE W3142-0451-18 TO GD3778 PER WDM 33-51-14; AND PERFOMED GOOD TEST OF AFT LH ESCAPE SLIDE LIGHT PER AMM 33-51-04-960-801 STEP 2.F.(2);[04] EDITED STEP 1 PER QC COMPLETE;[05] CERTIFYIG ACTION ITEMS 3 AND 4.;[06] COMPLETED STEP 1;[07] ALL WORK COMPLETE.;[08] VERIFIED REQUIRED CORRECTIVE ACTIONS COMPLETED.

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