What was found
DURING 28 DAY CHECK FOUND R/H EXIT SIGN LIGHT INOP. REMOVED AND REPLACED R/H AFT BATTERY PACK IAW B767 AMM 33-51-07. OPS CHECK NORMAL. NOTE: AIRCRAFT WAS IN MAINTENANCE CHECK AT THE TIME THE ISSUE WAS FOUND. FAA PMI HAS BEEN NOTIFIED.
- Difficulty date
- December 13, 2019
- Submitted
- January 6, 2020
- Operation
- Air carrier
- Aircraft
- N700KW
- Make and model
- Boeing 767336
- Aircraft serial
- 25443
- Aircraft time
- 68,934 hours, 30,004 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Condition
- Discharged
- Location
- Cabin
- Part time
- 68,934 hours, 30,004 cycles
- 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.