Replacing the ignition switch assembly using a punch.
Punch the bolt head at 9'O clock.
Slightly angle the center punch and punch the bolt out counterclockwise.
Do the same to the other bolt.
Once both are loosen continue to twist the nut using your fingers.
Installation may require a locking thread formula on the breakhead bolt's thread to prevent theft.
Note to publishers: The technique used here are common to all in the field of auto repairs but the Honda service manual does not provide this info to the public because this may reveal its weakness. To anyone who will duplicate this type of information please consider how this may expose Honda's weaknesses. If you are to publish this type of trick please advise the user to employ methods to lock the thread with a locking formula, use a drill and roll pins upon installation or install an antitheft device. The bolt should be secured and must be prevented from moving.