Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
June 2, 2022
Submitted
June 6, 2022
Operation
Air carrier
Aircraft
N8614M
Make and model
Boeing 7378H4
Aircraft serial
36908
Aircraft time
31,674 hours, 14,299 cycles
Part
Battery Pack
Part number
M1670
Condition
Inoperative
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 BATTERY PACK M1670 INOPERATIVE / [01] R/R BATERRY PACK FROM EMERGENCY POWER SUPPLY M1670 AND OPERATIONAL CHECK FOUND SATISFACTORY PER A.M.M. 33-51-06.;[02] S/N OFF 221516

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