Service difficulty report · Battery Pack · Boeing 73771B

Difficulty date
May 25, 2022
Submitted
May 25, 2022
Operation
Air carrier
Aircraft
N7852A
Make and model
Boeing 73771B
Aircraft serial
29371
Aircraft time
44,776 hours, 28,105 cycles
Part
Battery Pack
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

CABIN EMERGENCY LIGHTS AT ROWS 14 AND 17 LEFT ARE INOP / [01] R&RED EMERGENCY LIGHT BATTERY AT STA 727 PER AMM 33-51-06.

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