Need Advice for Removing Lanyard Killswitch on 2008 232 Limited

[Gonzo890]

Starboard engine is cranking but not turning over. I believe the problem is the lanyard engine killswitch (after swapping spark plugs). I’m having trouble removing the switch. Went to remove the throttle to access it but 2 of the screws holding the throttle in place are completely stripped out. Is there any other way to replace the Lanyard Killswitch without removing entire panel?

 

[Babin Farms]

You should be able to get to it from the fire extinguisher hole.