Service difficulty report · Power Supply · Boeing 737823

Difficulty date
May 20, 2020
Submitted
May 22, 2020
Operation
Air carrier
Aircraft
N908NN
Make and model
Boeing 737823
Aircraft serial
31157
Aircraft time
23,388 hours, 9,683 cycles
Part
Power Supply
Part number
D71702001
Condition
Damaged
Location
Cabin
Stage of operation
NR
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

AIRCRAFT NOT GROUNDED - EMERGENCY EXIT LIGHTS ABOVE SEATS 16A AND 17A ILLUMINATING INTERMITTENTLY (OVERWING EXIT ROW, LEFT FORWARD AND LEFT AFT). FOUND POWER SUPPLY DAMAGED; REMOVED AND REPLACED POWER SUPPLY UNIT PER AMM 33-51-06, OPERATIONAL CHECK GOOD.