Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
November 19, 2021
Submitted
November 23, 2021
Operation
Air carrier
Aircraft
N8310C
Make and model
Boeing 7378H4
Aircraft serial
38807
Aircraft time
31,796 hours, 14,331 cycles
Part
Battery Pack
Condition
Inoperative
Location
Cabin
Stage of operation
UK
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

BOTH R/H OVERWING EXIT SIGNS INOP ; / [01] REMOVED AND REPLACED POWER SUPPLY BATTERY PACK AT M1695 STA 565. OPS NORMAL AT THIS TIME. B737 AMM 33-51-06.

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