Service difficulty report · Battery · Boeing 7377H4

Difficulty date
October 19, 2022
Submitted
October 20, 2022
Operation
Air carrier
Aircraft
N428WN
Make and model
Boeing 7377H4
Aircraft serial
29844
Aircraft time
66,735 hours, 39,467 cycles
Part
Battery
Part number
M1675
Part serial
BN290780
Condition
Inoperative
Location
Zn 800 Door
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD ENTRY EMERGENCY SLIDE LIGHT INOP / [01] R AND R M1675 CHARGING BASE AND BATTERY PACK AND OPS CK OK REF AMM 33-51-06

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