What was found
DURING A SERVICE CHECK, FOUND OVERHEAD WING EMERGENCY EXITS LIGHTS INOP. R & R WEAK BATTERIES IN PACKS B5-23, 24, 26, 28 IAW AMM 33-53-00. OPS CHECKS NORMAL IAW MM33-21-27.
- Difficulty date
- September 3, 2010
- Submitted
- September 10, 2010
- Operation
- Air carrier
- Aircraft
- N166DE
- Make and model
- Doug DC915F
- Aircraft serial
- 47152
- Aircraft time
- 48,810 hours, 61,344 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD4002P
- Condition
- Weak
- Location
- Emergency Light
- 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.