Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
May 4, 2024
Submitted
May 6, 2024
Operation
Air carrier
Aircraft
N8668A
Make and model
Boeing 7378H4
Aircraft serial
36903
Aircraft time
30,429 hours, 14,675 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
No Test
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

PASSENGER OVERHEAD STORAGE BINS EMERGENCY LIGHTS INOP<[01] REMOVED; REPLACED AND PERFORMED GOOD OPERATIONAL TEST EMERGENCY BATTERY PACKS M2335; M1676; AND REINSTALLED AIR GRILLS PER AMM 33-51-06-960-805. TASK CARD COMPLETED.;[02] VERIFIED CORRECTIVE ACTION 1;[03] CERTIFY ALL WORK AND GOOD OP TEST WERE PERFORMED AS PER THE STEP REFERENCES

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