Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date
May 18, 2022
Submitted
July 1, 2022
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
58,834 hours, 31,409 cycles
Part
Battery Pack
Condition
Inoperative
Location
R/H Aft Cabin
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

INOP EMERGENCY LIGHT BATTERY PACK M1672 RT POSITION; M1673 LT POSITION AFT SIDE AT PASSENGER CABIN (2 EA) 2022-265590 / [01] REPLACED BATTERY PACK M1672 RT POSITION AND BATTERY PACK M1673 LT POSITION TEST IS OK IAW B737-700 AMM 33-51-06-960-805 SEE INDIVIDUALS SIGNOFF BELOW .;[02] REPLACED BATTERY PACK M1672 RT POSITION AND BATTERY PACK M1673 LT POSITION TEST IS OK IAW B737-700 AMM 33-51-06-960-805 SEE INDIVIDUALS SIGNOFF BELOW

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