I don't have a clue how the switch comes out but if you have a digital
camera with flash you can do what I do: hold it under your panel and flash a
few pictures. I found this to be much more comfortable than crawling under
the panel with my flashlight to try and see what's what. When it comes time
to actually pull the switch, take the passenger seat out, they're quite easy
to remove (at least on my 140).

mark


"Mike Noel" wrote in message
...
Any advice on how to change a nav light on/off switch. It's attached to
the
roller knob that also controls the panel lights. I don't see any obvious
way to remove it from the front, and the back is not easy to get a look at
while lying next to the rudder pedals. I can get the lights to come on if
I
click the switch multiple times. Thanks.
--
Regards,
Mike

http://mywebpage.netscape.com/amountainaero/fspic1.html