Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
July 5, 2026
Submitted
July 8, 2026
Operation
Air carrier
Aircraft
N8317M
Make and model
Boeing 7378H4
Aircraft serial
36992
Aircraft time
45,896 hours, 21,797 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
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 LIGHTS AT R/H FORWARD SERVICE DOOR; INTERIOR AND EXTERIOR INOP. REPLACED FWD SERVICE POWER SUPPLY -BATTERY PACK PER AMM 33-51-06. OPS CHKD NORMAL.

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