Service difficulty report · Battery Pack · Boeing 737490

Difficulty date
December 10, 2021
Submitted
December 11, 2021
Operation
Air carrier
Aircraft
N806TJ
Make and model
Boeing 737490
Aircraft serial
27081
Aircraft time
79,210 hours, 46,068 cycles
Part
Battery Pack
Part number
ABS20131A
Part serial
64915
Condition
No Test
Location
M1134/Sta.634l
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 EXIT LIGHT IS INOP AT L/H OVER WING EXIT. REMOVED AND REPLACE BATTERY PACK ON M1134 POWER SUPPLY AND PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-51. STA. 634L.