DF150 starting problems

[kentonq]

I have a 5 year old suzuki df150outboard with 500 hours. It has a "top mount" type throttle handle. For the last several years I've been experiencing starting problems which seem to be related to the engine thinking its in gear so no power goes to turning the motor over. If I jiggle the throttle lever from neutral then into gear and back to the neutral position it seems to fix the problem most of the time. However, the problem is becoming more persistant. My guess is the linkage is sticking and/or the throttle tension adjustment is too tight. Any suggestions on how to troubleshoot this?

[boats.net]

Check the neutral safety switch inside control box.

[kentonq]

Thanks for your response. Is it difficult to access this part inside the control box? Its going to take some work for me just to get to the box because its behind a panel that will take some time and effort to remove.

[boats.net]

Maybe alittle difficult depending on you boat.