Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
December 9, 2022
Submitted
December 12, 2022
Operation
Air carrier
Aircraft
N8316H
Make and model
Boeing 7378H4
Aircraft serial
36684
Aircraft time
34,228 hours, 15,695 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 800 Door
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

BOTH RH OVER WING EXIT DOOR EXIT SIGNS DO NOT ILLUMINATE. / [01] R&R PACK CHARGER ASSY (MID RH) AND BATTERY PACK. OPS CHK GOOD. REF AMM 33-51-06.

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