To remove the key from the spindle nut, first loosen the nut using the appropriate tool. Once the nut is loose, slide the key out of the keyway on the spindle shaft by grasping it firmly and pulling it out. Be cautious not to damage the key or the spindle during this process.
The front spindle nut on a 1991 Honda Civic requires a 32mm axle nut socket.
Its a 30mm socket
should be 17mm
30mm
Spindle nuts very from 30mm to 34mm
36mm
35mm
a 32mm
try a 36mm
34mm
Driveaxle Hub Nut 159 ft-lbs.