SDR 2DYA20210128003

Service difficulty report · Battery Pack · Boeing 767336

Difficulty date: January 29, 2021
Submitted: January 29, 2021
Operation: Air carrier
Aircraft: N705KW
Make and model: Boeing 767336
Aircraft serial: 24342
Aircraft time: 63,886 hours, 29,377 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Condition: Inoperative
Location: R1 Emer Light
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING MTX CHECK IT WAS FOUND THE R1 EMERGENCY LIGHT INOPERABLE (EXTERIOR). MTX MECHANIC RELAMPED, RECHARGED BATTERY THE L3 BATTERY PACK, CLEANED CONNECTORS AND SOCKET LIGHT BULB. OPERATIONS CHECK NORMAL, IAW AMM 33-51-00, AMM 20-60-01, 20-60-04.