What was found
FOUND 1 OF THE APU BATTERY CELL STUD NUTS NOT TORQUED. FOUND METAL SPLATTER ON SURROUND CELLS, CAUSED BY ARCING.
- Difficulty date
- December 4, 2014
- Submitted
- March 18, 2015
- Operation
- General aviation
- Aircraft
- N720WS
- Make and model
- Bombdr BD7001A11
- Aircraft serial
- 9176
- Aircraft time
- 1,797 hours, 672 cycles
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Battery
- Part number
- GL51123015
- Part serial
- 0905200134630
- Condition
- Failed
- Location
- Apu
- 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.