Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- May 25, 2021
- Submitted
- June 4, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32491
- Aircraft time
- 52,961 hours, 31,490 cycles
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- 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
LEFT OVERWING ESCAPE LIGHT (L7) INOP ; RIGHT OVERWING ESCAPE LIGHT (L7) INOP / REPLACED BATTERY PACK AND BATTERY PACK CHARGER M1669 IAW AMM 33-51-06-960-805 AND AMM 33-51-06-960-806. RIGHT OVERWING ESCAPE SLIDE LIGHT OPS CHECK GOOD.; REPLACED BATTERY PACK AND BATTERY PACK CHARGER M1669 IAW AMM 33-51-06-960-805 AND AMM 33-51-06-960-806. RIGHT OVERWING ESCAPE SLIDE LIGHT (L7) OPS CHECK GOOD.; ALL WORK C/W<BR>AUDIT C/W