Service difficulty report · Battery · Cessna 680A

Difficulty date
February 4, 2023
Submitted
February 8, 2023
Operation
Air carrier
Aircraft
N518QS
Make and model
Cessna 680A
Aircraft serial
680A0298
Aircraft time
1,183 hours, 784 cycles
Part
Battery
Part number
CBS281
Part serial
2861M
Condition
Defective
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: MAIN EXIT SIGN/LIGHT, TOEKICK LIGHT UNDER SEAT 10 AND RED EXIT LIGHT WILL NOT EXTINGUISH WITH THE EMERGENCY LIGHT SWITCH IN THE OFF POSITION. REPEAT WRITEUP.... //SIGNOFF// FOUND #1 EMERGENCY BATTERY G SWITCH ACTIVATED, RESET G SWITCH ANO CHARGED EMERGENCY BATTERIES. NOTED #1 EMERGENCY BATTERY WOULD NOT HOLD A CHARGE AND #1G SWITCH WOULD TRIP WHILE SLIDING CO PLLOT SEAT FWD AND AFT, POO REMOVED EMERGENCY BATTERY PACK #1AND INSTALLED A REPAIRED L:MERGENCY BATTERY PACK, REMOVED THE FAULTY #L POSITION 5G INERTIA SWITCH, INSTALLED A NEW SG INERTIA SWITCH IN THE #1 POSITION. PERFORMED 5G INERTIA SWITCH OPS CHECKS, OPS CHECKS ARE: GOOD AT THIS TIME. PERFORMED EMERGENCY LIGHTS OPS CHECKS, OPS CHECKS ARE GOOD AT THIS TIME, RECHARGED THE EMERGENCY BATTERIES. CE680A AMM 33-50·11, 33-50·00 AND 33-50-06,

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