Service difficulty report · Battery Pack · Boeing 74787UF

Difficulty date
August 4, 2022
Submitted
August 4, 2022
Operation
Air carrier
Aircraft
N852GT
Make and model
Boeing 74787UF
Aircraft serial
37571
Aircraft time
43,745 hours, 6,506 cycles
Part
Battery Pack
Part number
BPS73
Part serial
58113
Condition
Inoperative
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
O

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

What was found

EMER LT BATTERY PACK (M5169) FOUND STAY ON LESS THAN 15MIN(EMER LT BATTERY PACK M5169 REPLACED &TESTED NORMAL IAW AMM 33-51-04</P>)

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