Top 10 Common Boat Engine Problems. Pump the old fuel out of the tank and replace it with new fuel and attempt to start the engine. This problem is reported by many people in different states, and it seems to be a common theme with many people who own the boats. Avoiding common jet ski injuries. However this occurs only on cylinders with bridged exhaust ports. Engine not primed -- pump primer system 8. 3 months after buying them, they both began to hesitate, rev up without any throttle and at high speeds just bog down and then resume normal operation. Kawasaki 750/1100 PLATINUM Jet-ski Big Pin Piston Kit 3rd.Over Bore 80.75mm (Fits: Kawasaki Jet Ski 1100 STX) Jet Ski problems? Boat Lifts by JetDock. Got a new battery thinking that was the issue. 800-538-3625. Regular Jet Ski maintenance is important to keeping your PWC looking great and in peak operating condition. By Pierce Hoover. Jet Ski’s are very small compared to boat out on the water and are dangerous because of that. 9-MULTI-POINT SEIZURE Although the floatation foam in the jet ski’s hull makes a complete sinking unlikely, taking on water is a very possible thing to have happen and can cause just as much damage. 2003-2005 Kawasaki Ultra-150 Jet Ski Factory Service Manual. all of the lights work and i can adjust the trim. Carb Issues How To Avoid Common Mistakes of the Newbie PWC Owner: We ve been riding PWC for over 30 years. The Jet ski Carb for the 550 Jet Ski is a Mikuni 38 mm Carburetor. Boat Buyers Beware: 10 Hidden Problems to Look For in Used Boats. That means we ve had a lot of fun and made a lot of mistakes. If the boat is older, then there may be throttle issues. Gas tank air vent not open 3. Another common problem of this type is a single point seizure on the center of the exhaust side of the piston. Yamaha Updates Its Popular V-6 Offshore Outboards. This post is about common issues with the “classic” style Yamaha jet boats, years 2003-2009 with four stroke MR1 (High output or non-HO) engines. The F1 warning light comes on and stops the ski to under 3000 rpm. I have a 1997 Sea Doo GTX Bombardier. Throttle. Unfortunately as a result there are many horror stories linked with jet skis, with injuries ranging from scratches and bruises to severe head injuries and even death, you should approach jet skiing with the same care and attention you would as if … ... Basically, the Jet ski is perfectly fine from about 0-35MPH - no lights and runs great. Please consider Signing Up so that you can enjoy all the features and offers on the forum. So far my persepctive is DI's have lots of random problems with fuel, air and charging. Blockage: The most common problem is weeds and stones blocking the intake grate. Empty gas tank 2. Five Common PWC Ownership Mistakes: New personal watercraft owners have a tendency to make some mistakes in the first few months. Been running great but now the battery is dead almost every morning. If you’re looking for a used boat, you’ll want to go over it with a microscope and make absolutely, positively sure it doesn't have any of these 10 common problems - which commonly go unnoticed. 3 sold. Menu. Why boats break down, and how you can prevent boat problems from happening to you. Many people like to take their PWCs to the lakes and rivers, while other people enjoy the excitement of the ocean. Ran - Answered by a verified Marine Mechanic Common Mistakes. When people learn to ski there are many common mistakes that they make, here many of them are listed with reasons why people make them, what happens when you make them, and a bit on what to try to stop yourself making them. Issues with Seats. Tuning a Jet Ski carb is extremely difficult and requires that you do it in the water. We are delighted you have found your way to the best Jet Boaters Forum on the internet! I have a 2001 Polaris Virage 2 cylinder jet ski. Fuel now has so much ethanol these days, so it’s a good idea to put some ethanol stabilizer in your jet ski every time you fill up. You have to use some common sense here. The main problem comes from their setup. If the jet ski is overheating, one of these two parts is usually the problem. They acquire this speed through a combination of a catapult system present on the aircraft carrier and the aircraft's jet propulsion system. Stop and start the ski and it runs great until it happens again. #2.The sucking action of the starter solenoid failing from time to time. The Jet Ski engine cannot start if the interlock switch is in the “left” position. Higher than normal RPM's, lack of thrust, slipping clutch feel, engine racing and no go? Kawasaki Jet Ski 900 / 1100 STX 1997-2006 PWC Trailerable Jet Ski Cover. Here's how to avoid the new owner follies Timing and synchronizing out of adjustment 10. Make an Offer. Was wondering what the most common problem of a no spark on these. Latest. Besides its extensive lineup of land-based recreational vehicles, Yamaha has also been steadily building its selection of jet-ski models. Personal watercraft, also known by the brand names Jet Ski, WaveRunner and Sea-Doo, are pretty much what they sound like: single (or sometimes double) occupancy boats. Re: Problems***97' 750 & 95' 700 polaris jet ski check all your ground wires especially to the brain and the coils , plus the main ground from the battery to the engine, also what color are the plugs when the engine quits,that tells you a lot about the issues and what is probably the cause of the problem. Unfortunately even the simplest of errors can have lasting repercussions. I just got my jet skis out today and i got one started up but the otherone wont even turn over. The battery is fully charged. Both machines have less than 50 hours on them. From your experience....what are the "common" problems of certain years and models that cause trouble??? B. If you’re considering buying one of them, you probably want to know their weak points and the typical problems. Leaning Back. Every experienced PWC rider has. $69.99. 2004-2005 Kawasaki STX-15F - Jet Ski Factory Service Manual. 1. ‘It’s recommended that you get the throttle replaced. 4-tecs obviously superchargers up to 2008 need to be rebuilt and if washers are gone, pull and flush the engine.. 4 tec full of water pull the intake manifold and roll … 1992-1998 Kawasaki - PWC Jet Ski Service Repair Manual. Standard Carbs have a only a high and a low needle for idle adjustments and high RPM. Yamaha offered a dozen different models in the Wave Runner line in late 2010 alone, ranging in design from sporty single Waverunners to cruising models capable of handling multiple riders. cylinder is reduced. More How To. Even then, sometimes problems can arise. Many jet ski owners, especially those who have just purchased their first jet ski, worry if it is possible for their jet ski to take on water and sink. To the delight of many Yamaha fans, these vintage WaveRunners are still available on the second-hand market. If the registration symbols are purchased as part of your new boat deal, you should check they are the appropriate size and a contrasting colour to the hull. Not everyone is going to see a person on a jet ski. 2005 Kawasaki STx-12F - Jet Ski Factory Service Manual. Also be aware of ski rope, fishing line and plastic bags winding around the … Manual … Clogged fuel filter or screens 6. Remember to connect a garden hose to the engine's flushing connection, but do not turn the water on until the motor starts. Boats. Bought is used from a neighbor on the lake. A common strategy is to head the carrier and the plane into the wind. Updated: October 30, 2019. Seadoo Sea Doo Bombardier PWC GT,GTS GTX,GTI Jet Ski Trailerable Cover Blue/Blk. With that experience however comes knowledge that can be passed along to help others from repeating history. Leaning back is probably the most common mistake that people make when learning to ski. Got one to sell? Salt Water Damage. Jet skis use an impeller system, along with cooling lines, to circulate water through the engine to keep it cool. Ultra 250x Problems, problems, problems I have a 2008 Ultra 250x and a friend also that we purchased the same day in June of 08. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. but when i go to start it it will just make a clicking or humming noise and not turn over. Water or dirt in fuel system 5. But instead of sitting inside them, you stand or sit on top of them while you drive around on the water at up to 65 miles per hour [source: BWN]. Also, because of its size there are less safety features on the chance of flipping, fire, or a break down. These are great boats that were the transition from the 2-stroke rockets to the family run abouts. An ounce of prevention goes a long way in protecting your investment and your fun day on the water. The takeoff speed of a military aircraft from an aircraft carrier is approximately 170 mi/hr relative to the air. Depending on how long it’s been since you’ve used the jet ski, a very common problem can be fuel quality. Free shipping. Next, check if the fuel valve is set to “on” before you try starting the Jet Ski. Cheat Sheet on How to Winterize Your Boat. Personal watercraft, or jet skis, require preventive maintenance on a regular basis. There are 4 most common starter solenoid problems. Motor not being choked to start 7. 1. Carburetor adjustments too lean (not allowing enough fuel to start engine) 9. Here are some common jet ski problems that arise and some solutions and preventative actions to stop these things from occurring. How To. Pull it all the way out and press the start button. The main causes for this problem are too quick warm-up, too lean carb jetting (main jet), or too hot of a spark plug range. Customer Question. One such problem is overheating. Personal watercraft (for example a jet ski) registration symbols must be: displayed on both sides at least 100 mm high easily seen while the craft is underway. Certain boat owners have seen problems with the seats with brand new boats. Common Problems With the Yamaha XL1200 and XLT1200 PWCs. $77.84. If this is a 30 year old motorcycle you pulled out of a barn somewhere, the carb will need to be pulled and comepletely disassembled and cleaned. Honda Jet Ski Problems. Let’s take a closer look at the most common ones! 4 Common Starter Solenoid Problems #1.The starter solenoid failing to reset, even upon releasing the starter button, or turn the car switch in the off position, the starter continues to operate. From how to clean a Jet Ski to regular Jet Ski servicing tips, we're sharing everything you need to know to enjoy your boat all season long. Welcome to Jetboaters.net! I have a Honda Aquatrax 2002. “Stale” fuel is a very common cause for failure to start. Get it in front of 160+ million buyers. 800-538-3625. High rpm = jet unit problem. If the level of the fuel is low, the Jet Ski can start but it might stop soon or it will not be able to make turns. This fully electric jet ski matches Tesla’s Cybertruck perfectly. Fuel lines kinked or severely pinched 4. Charged it up and same thing is happening - dead battery in the morning. Is a very common cause for failure to start engine ) 9 fishing line and plastic winding! 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