Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
April 23, 2023
Submitted
May 1, 2023
Operation
Air carrier
Aircraft
N8614M
Make and model
Boeing 7378H4
Aircraft serial
36908
Aircraft time
34,474 hours, 15,885 cycles
Part
Battery Pack
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

EMERGENCY EXIT SIGN LIGHTS INOP AT RH BS614 AND LH BS614<[01] R&R BATTERY BACK FOR POWER SUPPLY M1695 IAW AMM 33-51-06.;[02] INSPECTED THE WORK PERFORMED ON C/A #1; NO DEFECT NOTED. PARTS INFORMATION WAS VERIFIED.

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