Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
December 18, 2023
Submitted
December 20, 2023
Operation
Air carrier
Aircraft
N8635F
Make and model
Boeing 7378H4
Aircraft serial
60083
Aircraft time
32,338 hours, 15,354 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

CABIN EMERGENCY LIGHTS ABOVE RH STOW BINS #4; 6 AND 8 ARE INOP.<[01] REMOVED EMERGENCY LIGHT BATTERY PACK M1676 AND INSTALLED SERVICEABLE BATTERY PACK AND PERFORMED GOOD INSTALLATION TEST PER AMM 33-51-06-960-805;[02] VERIFIED INSTALLATION OF BATTERY PACK AND OPERATIONAL TEST. JOB COMPLETE.

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