Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- December 5, 2022
- Submitted
- December 12, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32525
- Aircraft time
- 52,811 hours, 31,569 cycles
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Zn 900 Lav/Galle
- 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
EMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1674 ARE INOP / [01] REMOVED AND REPLACED BATTERY PACK M1674 PER AMM 33-51-06-960-805;[02] UPDATED PART REQUIREMENT FOR REMOVAL AND INSTALLATION;[03] VERIFIED ACTION 1 IS COMPLETE;[04] VERIFIED CORRECTIVE ACTION #1;[05] COMPLETED STEP 1;[06] VERIFIED ACTION ITEM 5.;[07] VERIFIED STEP 1.