What was found
REF T/C 78233001: EMERGENCY LIGHT BATTERY PACKS M1673 AND M1675 FAIL DEEP CYCLE CAPACITY TEST. R&R AND TESTED EMERGENCY LIGHT BATTERY PACKS M1673 AND M1675 PER MM33 51 06 960 805 OPS NORMAL.
- Difficulty date
- December 31, 2008
- Submitted
- January 2, 2009
- Operation
- Air carrier
- Aircraft
- N627AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30794
- Aircraft time
- 28,886 hours, 12,395 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.