Service difficulty report · Battery Pack · Boeing 73773V
FAA SDR system
- Difficulty date
- June 12, 2021
- Submitted
- June 16, 2021
- Operation
- Air carrier
- Aircraft
- N7838A
- Make and model
- Boeing 73773V
- Aircraft serial
- 30235
- Aircraft time
- 57,798 hours, 35,475 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
OVERWING ESCAPE ILLUMINATION LIGHT BS 757 INOPERATIVE. R & R THE BATTERY PACK CHARGER ASSY IAW AMM 33-51-06-960-805. FAILED INSTALLATION TEST. BATTERY PACK AND PERFORMED SATISFACTORY INSTALLATION TEST IAW AMM 33-51-06-960-805, PERFORMANCE SATISFACTORY IAW AMM 33-51-06-960-805.