Service difficulty report · Charger · Boeing 737900

Difficulty date
December 17, 2021
Submitted
December 20, 2021
Operation
Air carrier
Aircraft
N890DN
Make and model
Boeing 737900
Aircraft serial
62775
Aircraft time
11,591 hours, 4,321 cycles
Part
Charger
Condition
Malfunctioned
Stage of operation
IN
How discovered
O
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

(LOG 8105974) DURING INSPECTION FOUND EMERGENCY FLOOR LIGHTING INTERMITTENTLY ON, MOSTLY ON @ 28 DEF THRU 32 DEF. FOUND CHARGER ASSY FOR BATTERY PACK M2627 TEST BUTTON STICKING. REPLACED CHARGER ASSY. OPS CK GOOD IAW B737 AMM 33-51-06.