Service difficulty report · Power Supply · Boeing 737790

Difficulty date
September 24, 2021
Submitted
October 4, 2021
Operation
Air carrier
Aircraft
N615AS
Make and model
Boeing 737790
Aircraft serial
30344
Aircraft time
66,542 hours, 33,502 cycles
Part
Power Supply
Part number
D71702001
Condition
None
Location
Upper Emergency
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

UPPER EMERGENCY DOOR BRUCE LIGHTING CONNECTORS ARE DAMAGED/DETACHED. GROUNDED - YES. REMOVED AND REPLACED UPPER EMERGENCY DOOR LIGHT ASSY AND BATTERY PACK POWER SUPPLY S/N 8226 AND OPS CHECKS GOOD IAW B737-700 AMM 33-21-00-960-897, 33-51-06-960-806, 33-20-00-710-801-001.