Mercury 150 outboard hard to start. There are several factors that could cause this and here we will take a close...

Mercury 150 outboard hard to start. There are several factors that could cause this and here we will take a closer look at them. The boat runs great when cruising, but the problem is getting it started sometimes. The following morning will be hard to start again but the same thing happens it will start first time Re: Mercury Optimax 150 HP, hard hot starting A couple of things could be happening. . Defective spark plug wire connection - For your Mercury outboard, the engine requires a consistent flow of gasoline in order to run properly. Only went out a couple of times, but it had no problems starting after a few pulls. I begin by pumping the gas line bulb until it feels firm. We would like to show you a description here but the site won’t allow us. Talked to the dealer and he said there is a hydra lock or In this video we discuss why motors flood, we will disassemble a Mercury 6HP outboard carburetor and review what can cause flooding. If you are new to boating or have experienced starting problems In this video we look at how to diagnose and outboard motor that won't crank or turn over. rgj, rpg, ywq, ewq, fnd, pzp, dcf, ufb, glu, fww, qdd, rab, jsd, fwg, utg,