Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
October 28, 2024
Submitted
November 13, 2024
Operation
Air carrier
Aircraft
N8510E
Make and model
Boeing 7378H4
Aircraft serial
36944
Aircraft time
26,582 hours, 13,221 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 200 Fus Top
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

PERFORM OUTBOUND EMERGENCY LIGHTS CHECK<[01] PERFORMED EMERGENCY LIGHT TEST PER AMM 33-51-00-710-801.<BR>GENERATED CARD ID FOR DISCREPANCIES FOUND.<BR>ALL EMERGENCY LIGHT ASSOCIATED WITH BATTERY PACK M1671 INOP TTG8Q00WV8HP <BR>ALL EMERGENCY LIGHT ASSOCIATED WITH BATTERY PACK M1676 INOP TTG8Q00WV8HQ <BR>LOWER EMERGENCY EXIT PROXIMITY LIGHTS AT R/H OVERWING EXIT DOORS INOP TTG8Q00WVAR5 <BR>MULTIPLE EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1672 INOP TTG8Q00WV92Y<BR>TASK CARD COMPLETED;[02] VERIFIED CORRECTIVE ACTION COMPLETE.

More about the Boeing 737-8H4