Service difficulty report · Battery Pack · Boeing 73779P

Difficulty date
June 17, 2023
Submitted
June 19, 2023
Operation
Air carrier
Aircraft
N7861J
Make and model
Boeing 73779P
Aircraft serial
33008
Aircraft time
49,033 hours, 33,366 cycles
Part
Battery Pack
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

EMERGENCY LIGHTS POWER SUPPLY AND BATTERY PACK INOP AT (M2335)<[01] R/R EMERGENCY LIGHTS POWER SUPPLY AND BATTERY PACK AT (M2335) IAW AMM 33-51-06. OPS CHECK GOOD.

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