Service difficulty report · Battery Pack · Cndair CL6002C10

Difficulty date
November 11, 2019
Submitted
November 15, 2019
Operation
Air carrier
Aircraft
N522AE
Make and model
Cndair CL6002C10
Aircraft serial
10147
Aircraft time
37,266 hours, 27,157 cycles
Part
Battery Pack
Part number
20131A
Part serial
75624
Condition
Failed
Location
Emergency Lights
Part time
31,875 hours, 25,708 cycles
Stage of operation
NR
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

EMERGENCY LIGHTS ROW 16 FACING FWD AND BOTH SIDES ROW 8 COME ON AND FADE OUT. REMOVED AND REPLACED ALL 3 EPSU BATTERY PACKS IAW CRJ 700 AMM 33-51-17-000/400-801-A01 OPS TEST GOOD IAW AMM 33-51-17-710-801. REPLACED BATTERY PACKS P/N 2013-1A S/N 123927, S/N 123833, S/N 110542