Whelen PCCS9NP Help

[Impala9C1]

The switch is broken. How do I open this. I do not see any screws or anything to remove. I don't want to break it.

 

[shues]

The construction looks similar to other Whelen equipment. Take out the four screws that hold the front bezel on, remove the bezel, then slide the halves apart.

 

[Ranger-Services.com]

the 4 screws on the outer corners that hold the front bezel on are what you remove to open it, as for the slide switch it has been messed with before and should not be riveted on and should also be 2 more screws you will have to carefully drill it out, as for a replacement I have some in stock

 

[Impala9C1]

What size screws hold the switch on? Where would I locate them locally if possible?