Service difficulty report · Sign · Boeing 7377H4

Difficulty date
July 23, 2023
Submitted
August 22, 2023
Operation
Air carrier
Aircraft
N292WN
Make and model
Boeing 7377H4
Aircraft serial
32538
Aircraft time
51,861 hours, 31,244 cycles
Part
Sign
Part number
UNKNOWN
Condition
Broken
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

AFT LAV EXIT SIGN BROKEN COMMON TO FORWARD LOWER WALL.<[01] REPLACED AFT LAV EXIT SIGN COMMON TO FORWARD LOWER WALL PER AMM 33-51-01-960-801 AND AMM 33-51-01-960-802.;[02] UPDATED INSTALLATION OF PART;[03] VERIFIED ACTION 1 IS COMPLETE;[04] VERIFIED CORRECTIVE ACTION #1;[05] COMPLETED STEP 1; PERFORMED GOOD EMERGENCY LIGHTS OPERATIONAL TEST PER AMM 33-51-01-960-802;[06] STEP 1 COMPLETE.

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