Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
September 27, 2024
Submitted
October 10, 2024
Operation
Air carrier
Aircraft
N8508W
Make and model
Boeing 7378H4
Aircraft serial
38814
Aircraft time
26,526 hours, 13,268 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
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

SEVERAL BULL NOSE EMERGENCY LIGHTS INOP IN MAIN CABIN<[01] REPLACED 3 BATTERY PACKS. FWD LEFT AT SEAT 7ABC; AFT LEFT AT SEAT 20ABC AND AFT RIGHT AT SEAT 20DEF. REF. AMM 33-51-06. OPS CK GOOD REF. AMM 33-51-00.;[02] C/W INSPECTION AS REQUIRED

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