Service difficulty report · Battery Pack · Boeing 7377BD
FAA SDR system
- Difficulty date
- August 31, 2009
- Submitted
- November 3, 2009
- Operation
- Air carrier
- Aircraft
- N316AT
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33928
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 46633
- 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
DURING PERFORMANCE OF T/C 33-055-00-01, POWER SUPPLY/BATTERY PACK M1672 AND M1675 FAILED EMERGENCY BATTERY PACK CAPACITY FUNCTIONAL CHECK. REMOVED AND REPLACED POWER SUPPLY / BATTERY PACK M1672 & M1675 IAW AMM 33-51-06. PERFORMED BATTERY PACK CAPACITY CHECK IAW AMM 33-51-06 AND CHECK PASSED.