Service difficulty report · Sign · Boeing 7377H4

Difficulty date
October 20, 2023
Submitted
November 6, 2023
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
64,297 hours, 38,163 cycles
Part
Sign
Part number
UNKNOWN
Condition
Damaged
Location
Zn 100 Fus Lower
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 SIGH ON SIDEWALL PANEL 231YHW IS DAMAGED EMERGENCY EXIT SIGH ON SIDEWALL PANEL 232YHW IS DAMAGED CORRECTION EMERGENCY EXIT SIGH ON SIDEWALL PANEL 231YHW IS DAMAGED<[01] REMOVED AND REPLACED EMERGENCY EXIT SIGH ON SIDEWALL PANEL 231YHW. IAW AMM TASK 33-51-01-960-801 AND AMM TASK 33-51-01-960-802. PENDING FOR TEST.;[02] VERIFIED CORRECTIVE ACTION STEP 1.;[03] PERFORMED TEST OF NEW LIGHT ASSY; PASSED I.A.W.AMM 33-51-01-960-802;[04] IN CORRECTION ACTION STEP 3 LIGHT TEST IN OP IAW AMM 33-51-01-960-802;[05] PERFORMED TEST OF EMERGENCY EXIT SIGN ON SIDEWALL PANEL 231YH IAW AMM 33-51-01-960-801 STEP 3.C.7. TEST OK;[06] VERIFIED CORRECTIVE ACTION #5

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