Service difficulty report · Power Supply · Boeing 737824

Difficulty date
June 27, 2026
Submitted
June 30, 2026
Operation
Air carrier
Aircraft
N27213
Make and model
Boeing 737824
Aircraft serial
28773
Aircraft time
84,553 hours, 31,309 cycles
Part
Power Supply
Part number
D71702001
Condition
Inoperative
Location
Zone 200
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

DURING SERVICE CHECK FOUND LEFT FWD OVERWING EMERGENCY LIGHT INOPERATIVE. FOUND FWD OVERWING LT EMERGENCY LIGHT POWER SUPPLY INOPERATIVE, REMOVED AND REPLACED POWER SUPPLY IAW AMM 33-51-06-960-806, OPS CHKD GOOD.