Service difficulty report · Battery Pack · Boeing 73748E

Difficulty date
September 16, 2023
Submitted
September 16, 2023
Operation
Air carrier
Aircraft
N545CC
Make and model
Boeing 73748E
Aircraft serial
25771
Aircraft time
47,290 hours, 59,703 cycles
Part
Battery Pack
Part number
20131A
Part serial
0101214MH
Condition
No Test
Location
M1673/Sta. 973
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.

What was found

AFT ENTRY DOOR EXIT IDENTIFIER FOR EMERGENCY LIGHT INOP. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY M1673 AT STA 973 WITH SERVICEABLE UNIT AND TEST IAW B737-400 AMM 33-51-51. TEST OK.

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