Service difficulty report · Battery Pack · Boeing 7374K5

Difficulty date
May 27, 2019
Submitted
June 4, 2019
Operation
Air carrier
Aircraft
N311GT
Make and model
Boeing 7374K5
Aircraft serial
26316
Aircraft time
60,410 hours, 35,378 cycles
Part
Battery Pack
Part number
20131A
Part serial
46890
Condition
Discharged
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

AIRCRAFT GROUNDED. EMERGENCY LIGHT OVER R1 DOOR INOP. REMOVED AND REPLACED RH EMERGENCY BATTERY PACK IAW B737 AMM 33-51-51. OPS CHECK GOOD.

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