Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
June 20, 2026
Submitted
June 30, 2026
Operation
Air carrier
Aircraft
N8600F
Make and model
Boeing 7378H4
Aircraft serial
39882
Aircraft time
47,973 hours, 22,674 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

ALL ASSOCIATED LIGHT INOP FOR EMERGENCY BATTERY PACK M1672. REMOVED AND REPLACED BATTERY PACK M1672, PERFORMED GOOD OPS TEST IAW AMM 33-51-00-710-801. FUNCTIONAL TEST PASSED.

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