DSL 601 warning light

[My310]

Hello. I'm looking at purchasing a 1997 DSL 601. It has 600 hours and runs great. The one issue that I've found is that the yellow warning light with the exclamation point stays on after start up. I've seen this posted on earlier threads but no cause has been listed. Locating a service manual also seems next to impossible. Thoughts and suggestions? Thanks.

 

[planecrazzzy]

I had the same problem... It's the pressure switch. Lift the cab...It's High... One wire going to it. I replaced it with a pressure switch about 30 pounds pressure. . Gotta Fly... JAM

 

[digginit]

planecrazzzy do you have a part number for the switch you used?