Service difficulty report · Battery Pack · Boeing 73776N

Difficulty date
May 4, 2023
Submitted
May 4, 2023
Operation
Air carrier
Aircraft
N7727A
Make and model
Boeing 73776N
Aircraft serial
32673
Aircraft time
54,416 hours, 27,701 cycles
Part
Battery Pack
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

R/H EMER EXIT LIGHT INOP R/H EXIT ROW<[01] R&R R/H EXIT ROW EMERGENCY LIGHT BATTERY PACK AND CHARGER ASSY PER MM 33-51-06. OPS NORMAL

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