Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
January 17, 2025
Submitted
January 17, 2025
Operation
Air carrier
Aircraft
N8522P
Make and model
Boeing 7378H4
Aircraft serial
36922
Aircraft time
26,628 hours, 13,364 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFTER ENTRY DOOR AND AFT LH EMERGENCY LIGHTS ARE INOP. (ALL LIGHTS COMMON TO BATTERY PACK M1673)<[01] R&R EMERGENCY LIGHT BATTERY PACK M1673 PER AMM 33-51-06. OPS CHECK GOOD.

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