Service difficulty report · Battery Pack · Boeing 7373B7

Difficulty date
February 7, 2024
Submitted
February 7, 2024
Operation
Air carrier
Aircraft
N529AU
Make and model
Boeing 7373B7
Aircraft serial
24411
Aircraft time
75,693 hours, 47,574 cycles
Part
Battery Pack
Part number
ABS20131A
Part serial
7553
Condition
No Test
Location
Emergency Lights
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

EMERGENCY LIGHT INOP AT R-1 DOOR. REMOVE AND REPLACED EMERGENCY LIGHT BATTERY PACK M1133 AT STA.330L IAW B737-300 AMM 33-51-51. TEST GOOD.

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