Hi, my engine is accelerating in neutral and then stall, and some times it vibrates, I have in mind what it could be but wanted to hear some suggestions,the only two things I have done to the engine lately were 1) last week I took out my lower unit to repair it, and the installed it back( could it be that I installed it incorrectly? when it not on neutral it runs fine) and 2) I greased all the point in the engine( I think I moved something when I was greasing the Throttle / shift linkage), the engine it's a Suzuki DF175 2007, I have the Service manual. can somebody help me, please ?
