Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- March 31, 2023
- Submitted
- April 11, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32508
- Aircraft time
- 56,333 hours, 33,823 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
UPPER AFT LH EMERGENCY EXIT LIGHT BATTERY PACK (M1673) @ STA 952 IN CEILING UPPER AFT LH EMERGENCY EXIT LIGHT BATTERY PACK (M1673) @ STA 952 IN CEILING INOP<[01] REMOVED AND REPLACED BATTERY PACK AT M1673 IAW AMM 33-51-06-960-805; EMERGENCY EXIT LIGHTS CHECK GOOD;[02] JOB COMPLETE; AUDIT C/W