Service difficulty report · Battery · Boeing 7373H4

Difficulty date
July 15, 2022
Submitted
July 15, 2022
Operation
Air carrier
Aircraft
N808TJ
Make and model
Boeing 7373H4
Aircraft serial
25103
Aircraft time
77,073 hours, 44,548 cycles
Part
Battery
Part number
20131A
Part serial
119225
Condition
Inoperative
Location
M1694/Sta 565
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 L/H OWEE. REMOVED AND REPLACED EMERGENCY BATTERY PACK AT M1694 STA 565 WITH SERVICEABLE UNIT IAW B737-400 AMM 33-51-51. TEST GOOD.

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