Service difficulty report · Battery Pack · Boeing 73779P

Difficulty date
January 6, 2025
Submitted
January 7, 2025
Operation
Air carrier
Aircraft
N7862A
Make and model
Boeing 73779P
Aircraft serial
33009
Aircraft time
58,099 hours, 38,674 cycles
Part
Battery Pack
Condition
No Test
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ALL LIGHT RELATED TO BATTERY PACK M2335 FAIL TEST. REPLACED EMERGENCY BATTERY PACK. PERFORMED GOOD TEST PER AMM 33-51-06-960-805.

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