Service difficulty report · Light · Boeing 7378H4

Difficulty date
August 7, 2022
Submitted
August 9, 2022
Operation
Air carrier
Aircraft
N8642E
Make and model
Boeing 7378H4
Aircraft serial
42525
Aircraft time
27,092 hours, 12,498 cycles
Part
Light
Part number
M1672
Condition
Inoperative
Location
Pax Cabin
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 LIGHTS ASSOCIATED WITH BATTERY PACK M1672 ARE INOP<[01] REMOVED AND REPLACED M1672 BATTERY PACK PER AMM 33-51-06-960-805.;[02] VERIFIED CORRECTIVE ACTION #1;[03] PERFORMED GOOD TEST OF NEW BATTER PACK PER AMM 33-51-06-960-805 STEPS 4.E.6.A-C.;[04] VERIFIED WORK ACCOMPLISHED AS NOTED IN ACTION ITEM 3.;[05] VERIFIED CORRECTIVE ACTION #3

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