Service difficulty report · Sign · Boeing 7378H4

Difficulty date
December 23, 2023
Submitted
December 27, 2023
Operation
Air carrier
Aircraft
N8520Q
Make and model
Boeing 7378H4
Aircraft serial
42532
Aircraft time
23,396 hours, 11,506 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

FWD RH EXTERIOR EMERGENCY LIGHT AND FWD OVER DOOR EXIT SIGN LIGHT INOP<[01] REMOVED AND REPLACED APPLICABLE EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD

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