Service difficulty report · Sign · Boeing 7377H4

Difficulty date
August 5, 2023
Submitted
August 9, 2023
Operation
Air carrier
Aircraft
N965WN
Make and model
Boeing 7377H4
Aircraft serial
36677
Aircraft time
38,362 hours, 23,630 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

RIGHT OVERWING HATCH AFT INDICATOR SIGN HAS INOPERATIVE LAMPS.<[01] REPLACED AND PERFORMED GOOD FUNCTIONAL TEST ON THE RIGHT OVERWING HATCH AFT INDICATOR SIGN PER AMM 33-51-01-960-801.;[02] CERTIFY CORRECTIVE ACTION 1;[03] RELAMP THREE BULBS ON THE RIGHT OVERWING HATCH AFT EMERGENCY INDICATOR SIGN PER AMM 33-51-01-960-801 AND PERFORMED GOOD FUNCTIONAL TEST ON THE RIGHT OVERWING HATCH AFT EMERGENCY INDICATOR SIGN PER AMM 33-51-01-960-801.;[04] CERTIFY CORRECTION FOR ACTION 3.;[05] VERIFIED CORRECTIVE ACTION STEP 3. TASK CARD COMPLETE.

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