Service difficulty report · Battery Pack · Boeing 7474B5

Difficulty date
June 10, 2019
Submitted
June 10, 2019
Operation
Air carrier
Aircraft
N496BC
Make and model
Boeing 7474B5
Aircraft serial
26396
Aircraft time
86,920 hours, 14,475 cycles
Part
Battery Pack
Condition
Failed
Location
Emergency Light
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

UPPER DECK DOOR EMERGENCY OPENING SYSTEM - BATTERY PACK CHECK ON RIGHT HAND DOOR DOES NOT ILLUMINATE DURING TEST

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