Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
May 5, 2024
Submitted
May 8, 2024
Operation
Air carrier
Aircraft
N8688J
Make and model
Boeing 7378H4
Aircraft serial
36939
Aircraft time
26,854 hours, 13,225 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

R/H OVER WING EMERGENCY EXIT DOOR LIGHTS INOP<[01] REMOVED AND REPLACED R/H OVERWING EMERGENCY BATTERY PACK IAW AMM 33-51-06-960-805. TROUBLESHOT AND FOUND R/H AFT EMERGENCY OVERWING EXIT SIGN DISCONNECTED. RECONNECTED EXIT SIGN IAW WDM WDM 33-51-13. R/H OVERWING EMERGENCY LIGHTS OPS CHECK GOOD IAW AMM 33-51-00-710-801;[02] REMOVED AND REPLACED R/H OVERWING EMERGENCY BATTERY PACK IAW AMM 33-51-06-960-805. TROUBLESHOT AND FOUND R/H AFT EMERGENCY OVERWING EXIT SIGN DISCONNECTED. RECONNECTED EXIT SIGN IAW WDM WDM 33-51-13. R/H OVERWING EMERGENCY LIGHTS OPS CHECK GOOD IAW AMM 33-51-00-710-801

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