What was found
M1209 EMERGENCY LIGHT BATTERY FUNCTIONAL CHECK FAILED. M1209 BATTERY REPLACED AND OP TEST NORMAL IAW AMM. P/N REPLACED 2013-1A WORK ACCOMPLISHED IAW NR HNZ504193.
- Difficulty date
- September 28, 2012
- Submitted
- October 5, 2012
- Operation
- Air carrier
- Aircraft
- N676UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30028
- Aircraft time
- 42,181 hours, 10,488 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.