Service difficulty report · Battery · Emb EMB505

Difficulty date
September 17, 2023
Submitted
September 20, 2023
Operation
Air carrier
Aircraft
N422QS
Make and model
Emb EMB505
Aircraft serial
50500467
Aircraft time
4,336 hours, 3,377 cycles
Part
Battery
Part number
7450LS00
Part serial
005677
Condition
Inoperative
Location
Zone 100
Stage of operation
TX
How discovered
C
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

EMERGENCY LIGHTING: ENROUTE EMERGENCY LIGHTS ILLUMINATED IN THE ARMED POSITION AND REMAINED ON STEADY THROUGH DURATION OF FLIGHT. ONLY WAY TO EXTINGUISH THEM IS IN THE OFF POSITION. TROUBLESHOT PER FIM 33-30-00-810-801-A/200 AND FOUND THE NUMBER ONE EMERGENCY BATT WAS BAD. REMOVED AND REPLACED NUMBER 1 EMERGENCY BATT REF AMM 33-52-01. OPS CHECK GOOD AT THIS TIME.

More about the Emb EMB-505