Service difficulty report · Battery Pack · Boeing 737990

Difficulty date
March 23, 2020
Submitted
March 25, 2020
Operation
Air carrier
Aircraft
N303AS
Make and model
Boeing 737990
Aircraft serial
30016
Aircraft time
65,382 hours, 26,035 cycles
Part
Battery Pack
Part number
D71701100
Condition
Failed
Location
R1 Door
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

R1 DOOR EMERGENCY LIGHTS INOP. GROUNDED - YES. REMOVED AND REPLACED R1 DOOR EMERGENCY LIGHT BATTERY PACK, OPS CHECK GOOD. IAW B737-900 AMM 33-51-06-960-805.