[Chrisant]

Hi my name is Chris I just purchased a 2004 Mariah sx22 I'm having love the boat it is my favorite I was trying to change the RPM gauge but can't figure out how to take it out of the dash underneath is all sealed up and threw the front the bezel will not come out someone please help me

[mikeyt]

I'm not familiar with those Sea-Fox Mariahs but access would likely be from underneath the dash or thru the seat back cushion in the bow area.

[Chrisant]

When I look under the dash it is a closed Halo seems like the only way is through the front but I can't get the bezel off it is curved around all the gauges

[mikeyt]

Originally Posted by Chrisant

When I look under the dash it is a closed Halo seems like the only way is through the front but I can't get the bezel off it is curved around all the gauges

If you keep trying to remove the bezel you WILL break it. You may have to remove the panel underneath the dash to gain access. The tach is rear mounted and secured by a bracket behind the dash.