Service difficulty report · Wire · Boeing 757351

Difficulty date
July 10, 2026
Submitted
July 12, 2026
Operation
Air carrier
Aircraft
N589NW
Make and model
Boeing 757351
Aircraft serial
32989
Aircraft time
78,523 hours, 25,921 cycles
Part
Wire
Condition
Miswired
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
W
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 FWD GALLEY OVERHEAD CENTER EMERGENCY LIGHT L26 AND FLOOD LIGHT M11430 INOP. FOUND FWD LT OVERHEAD LIGHT L891 P/N 0105938-001 WIRE TERMINAL ON INCORRECT SCREW TO LIGHT HOUSING, CAUSING POWER SUPPLY FUSE TO TRIP. RESECURED TERMINAL AND REPLACED FUSE REF B757 WDM 33-51-12. OPS TEST GOOD EMERGENCY LIGHTS NOW WORKING. INSTALLED NEW POWER SUPPLY. (LP 6787976 - AIRCRAFT WAS GROUNDED)