Service difficulty report · Battery Pack · Boeing 7374Q8

Difficulty date
January 19, 2021
Submitted
January 19, 2021
Operation
Air carrier
Aircraft
N309GT
Make and model
Boeing 7374Q8
Aircraft serial
26338
Aircraft time
58,901 hours, 37,268 cycles
Part
Battery Pack
Part number
20131A
Part serial
496981
Condition
No Test
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

R1 EMERGENCY LIGHT INOPERABLE. REMOVED AND REPLACED BATTERY PACK M1674. OPERATIONS CHECK GOOD, IAW B737-400 AMM 33-51-02.

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