What was found
DURING EMERGENCY LIGHT TEST BATTERY PACKS M1672 AND M1695 FAILED CAPACITY CHECK. REPLACED BATTERY PACKS AND TESTS OK.
- Difficulty date
- December 4, 2011
- Submitted
- December 6, 2011
- Operation
- Air carrier
- Aircraft
- N375DA
- Make and model
- Boeing 737832
- Aircraft serial
- 29623
- Aircraft time
- 39,296 hours, 16,961 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.