Service difficulty report · Sign · Boeing 7377H4

Difficulty date
November 7, 2023
Submitted
November 15, 2023
Operation
Air carrier
Aircraft
N422WN
Make and model
Boeing 7377H4
Aircraft serial
29826
Aircraft time
72,222 hours, 42,818 cycles
Part
Sign
Part number
UNKNOWN
Condition
Inoperative
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

EMERGENCY EXIT SIGN AFT OF R/H OWE HATCH HAS INOP BULBS<[01] RELAMPED INOP BULBS IN EMERGENCY EXIT SIGN AFT OF R/H OWE HATCH AND PERFORMED GOOD INSTALLATION TEST OF NEW BULBS IAW AMM 33-51-01-960-801.;[02] VERIFIED CORRECTIVE ACTION 1<BR>VERIFIED MEASUREMENT TABLE.<BR>JOB COMPLETED.

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