Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
April 30, 2024
Submitted
June 14, 2024
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
66,515 hours, 39,558 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
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

INOP BATTERY PACK ON EMERGENCY EXIT DOOR LT SIDE AT PASSENGER CABIN 2024-295236<[01] REPLACED BATTERY PACK ON EMERGENCY EXIT DOOR LT SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 STEP 4.E (1) TO 4.E (5);[02] REPLACED BATTERY PACK ON EMERGENCY EXIT DOOR LT SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 STEP 4.E (1) TO 4.E (5);[03] REPLACED BATTERY PACK ON EMERGENCY EXIT DOOR LT SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 STEP 4.E (6) TO 4.F<BR>PERFORMED OPERATIONAL TEST: TES IS OK;[04] REPLACED BATTERY PACK ON EMERGENCY EXIT DOOR LT SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 STEP 4.E (6) TO 4.F<BR>PERFORMED OPERATIONAL TEST: TES IS OK;[05] REPLACED BATTERY PACK ON EMERGENCY EXIT DOOR LT SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805

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