Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
March 17, 2022
Submitted
March 29, 2022
Operation
Air carrier
Aircraft
N8680C
Make and model
Boeing 7378H4
Aircraft serial
36737
Aircraft time
20,604 hours, 9,512 cycles
Part
Battery Pack
Condition
Inoperative
Location
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

ALL EMERGENCY LIGHTS POWERED BY M1670 ARE INOP / [01] REPLACED EMERGENCY LIGHT BATTERY PACK M1670 IAW AMM 33-51-06-960-805 AND WDM 33-51-13. OPS CHECK GOOD.;[02] VERIFIED STEP 1. AUDIT C/W

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