Yamaha 2014 WaveRunner FX Cruiser SHO - Page 9 - Answered Questions & Fixed issues

check fuel pump diaphrams are soft and not bendy as they harden with age !

a click when you press the start button is normally the solinoide or connections !

did you replace all diaphrams in carbs and fuel pump ? balanced the carbs ?

which model ?

check wire connections are clean and check the oil sencer !

yes you will get water in the fuel tank ! drain fuel tank and mop out by removing the fuel pump !

serial number 830683 of waverunner xl 700-d????

Sounds like you need an experienced motor mechanic

Flat battery,faulty starter solenoid,loose or dirty battery connections,seized starter,seized engine

Check fuel pump diaphragm or stuck needle and seat

Carefully

One and a half to one and three quater turns

Check battery leads for correct polarity

are you getting power from the other end of the starter? if not then there you go.

Check for venting problems in the fuel tank. Is there a small screw on the filler cap that has to be unscrewed to let the air in when running

You have a Wire that is shorting out or a Vacuum leak

Hi, most likely cause and the easiest to check is exhaust leaking in the engine compartment. Run it without the seat fitted for the same time frame and if it fixes your problem you are looking for an exhaust leak. Regards Phil.

Hey Kenton Plett,Directed from another answer:You have a bad starter bendix. It is a one way clutch wit a gear on it that moves on the starter armature to engage the flywheel. It is sliding over and engaging the flywheel the way it is supposed to, except, under load it is slipping. Since it is bad you will need to replace it. If it comes off with the starter it should be easy. If it is inside the engine, you may have to pull the engine to take off the cover and replace it. Good Luck

Usually on a boat the air intake system blocks water from entering the engine. On a waver unmet there is always water in the bilge splashing around inside the motor compartment. Not good for it to be sucked into the intake. Water injestion will destroy the motor faster than you think.

Hi, they have two spline connected drive shafts between the motor and impellor, these splines will be worn and stripped. Both shafts will need to be replaced. Regards Phil.