Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
May 15, 2024
Submitted
May 20, 2024
Operation
Air carrier
Aircraft
N8503A
Make and model
Boeing 7378H4
Aircraft serial
38813
Aircraft time
25,480 hours, 12,578 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
Location
Emergency Lights
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 EXIT CEILING LIGHTS RIGHT SIDE STATION 500 TO 589 INOP.<[01] RAR FWD BATTERY EXIT PACK AT STA 500+7 WL 213 IAW AMM 33-51-06. OPS CHECK GOOD AT THIS TIME.

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