Service difficulty report · Bulb · Boeing 7377H4

Difficulty date
October 29, 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
Bulb
Part number
UNKNOWN
Condition
Out Of Position
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

RIGHT OVERWING EMERGENCY HATCH DOOR INDICATOR SIGN CENTER BULB DOES NOT ILLUMINATE.<[01] FOUND R/H OWE LOWER SIGN CENTER BULB DOES OPERATE; BUT POINTS AWAY FROM CENTER OF INDICATOR SIGN. REPOSITIONED BULB TO POINT TOWARDS CENTER FOR HIGHER VISIBILITY IAW AMM 33-51-01-960-801.;[02] ADDENDUM TO CORRECTIVE ACTION 1:<BR>PERFORMED GOOD OPS TEST OF R/H OWE LOWER EMERGENCY EXIT LIGHT IAW AMM 33-51-00-710-801.;[03] VERIFIED.<BR>VERIFIED MEASUREMENTS.

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