Service difficulty report · Lamp · Boeing 7377H4

Difficulty date
September 3, 2021
Submitted
September 15, 2021
Operation
Air carrier
Aircraft
N491WN
Make and model
Boeing 7377H4
Aircraft serial
33867
Aircraft time
53,758 hours, 31,898 cycles
Part
Lamp
Condition
Inoperative
Location
Emergency Sign
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

EXIT INDICATOR SIGN AT FORWARD LOWER CORNER OF LEFT OVERWING ESCAPE HATCH HAS THREE INOP LAMPS. / [01] RELAMPED EXIT INDICATOR SIGN AT FORWARD LEFT CORNER OF LEFT OVERWING ESCAPE HATCH AND PERFORMED SATISFACTORY TEST OF NEW LAMPS PER AMM 33-51-01-960-801; NO DEFECTS NOTED.; [02] VERIFIED CORRECTIVE ACTION 1.

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