The impeller rattle that you hear when on the trailer is normal and will be fine in the water. Definitely give the carburettors a clean before taking it out
People always slam on the oil pumps. Ive had 4 yamaha skis and not one has gone bad on me.. But what has gone bad are the oil lines. On a 92 xvr i worked on the oil lines cracked cutting the supply off to the carb which melted both pistons. Make sure its running on all 3 I had a wvt 1100 too and cyl 2 was down a pack. it ran well but only would do to 45 mph on a lake. It should hit 50+ ish. Great work! Ps they also make after market primers for the ski that are universal. They are 1000% worth it. They start so much easier with a shot of fuel.
Personal preference, but id just delete the oil system and run premix in it. You never have to worry about a 30 yr old oil system burning your pistons/cylinders out after that. I used to be into old mopeds and never trusted the oil systems on those either.
Swap out the choke for a primer kit. Also on a 2 stroke as soon as you get it to turn over do a compression test on all three cylinders with all three spark plugs holding the throttle wide open. You should join a 2 stroke Waverunner group on Facebook to get quicker answers to your questions.
Replace the ware ring in the jet and check the bearings on the shaft! As the eingine goes make sure the choke cable is hooked up right and closing the choke all the way closed when you first start it!
When it comes to jetskis I love waverunner..yamaha makes the best I believe and I have 5 two strokes..and they all make noises..put it on the water and hammer it and everything will smoothe out..if you still hear noises while going then something is wrong..I got skis I ride all the time..on the trailer you would swear something is loose in the engine..on the water don't get next to it..2-gp1300r and 3-gp1200r in case you were wondering
Like everyone else says I'd change the impeller barrings I'd also do a good cleaning through the carbs and the line's and use a fuel cleaner for a couple of runs and I'd change the plugs
The scrapping is the jetski impeller rubbing on the housing, I had the same problem with my jetski. Had to replace the housing and the impeller. Also if you wanna take those mats off it leaves all the stuff on it. Soak a cloth in unleaded fuel then leave in on it for an hour then use an old credit card to scratch it off (won’t damage the paint then)
Definitely need to clip oil lines and replace. New fuel lines, those gray ones have a liner in them that begins to break down and is sucked into the carbs. Take carbs rebuild and clean. Empty old gas and oil, probably replace that choke cable and direction cable. New fuel filters. Get in and check that impeller and bearings.
The best way to start those is to hold the choke on for like 10 seconds of holding the start button the choke makes a vacuum witch sucks the fuel to the carbs.
Bearing in the propeller shaft the blades are hitting the housing I have the identical ski have done both of mine And be careful running the old fuel lines cus there could be garbage in them and clog 1 of your carbs lean and burn the engine up
People who are saying its your jetpump bearings are wrong theres supposed to be force against the impeller but when its out of water its not and it makes a rattling sound thats perfectly normal i have plenty of yamis that do that 2nd you need to go through the carbs pay someone to do it because its not your normal carb and you will screw it up its made up from diaphrams and these motors are usually take time to start after a few days because it takes time to build fuel pressure to break the pop off pressure in carbs add a primer as it makes life easier other than that your good
To me it sounds like a missfire you can hear the diference when of the idle when the noise goes on and when you rev it it bugs, out of the water on jetski its normal to hear some clinki noise but to me itsounds like a missfire if you see oil or gas come out of the exhaust carbs are probably overflowing
Jet pump is cavitating it’s kind of normal unless you put it in the water and it doesn’t have a whole lot of thrust will need a new wear ring sound is pretty normal take it on the water and see what it does and rebuild the carbs
The problem with the grinding noise is not major. There is probably no play in the bearings and it’s all fine. The sounds comes when the prop hits the wear ring. I got a bunch of old skis and it always works great in the water without any noises
Hey just letting you know it’s not supposed to smoke a ton but if you don’t see it smoking at all that’s a really bad sign that your engines not getting any oil and you need to make sure your oil injection pump is working
Sounds like the impeller grinding on the ware ring.or drive line bearings through the jet pump or engine not in alignment with the drive shaft. SorryJUST Realised 11 months ago Darh😶!
Bro everytime you start an old yetski you have to pull the choke thats if the choke works And all the noise you hear is totally normal older jetskis are loud outside the water. The smoke is totally normal they are 2 stroke burns oil with the gas! The motor sounds totally fine. If the bearings in the pump are bad the shaft will move up and down.
Please rebuild those carbs ASAP... Add a primer kit while you're at it. Noise is normal, my 91 VXR 650 made this horrendous noise out of water but on the lake it was smooth as butter. Water muffles more than you think. Change the spark plugs too!
Me too got a 94vxr 650 im trying to find new or good used gunwhale bumpers.mine are cracked every 4inches.know of any???ive been ripped off by ebay and partzilla on not getting my shipping n handling back on wrong type pieces.!!snookie pa.!!!
Just gunna say for ya if u havnt already, just bite the bullet and get a carb kit to redo them, itll start right up trust me. Also the rattle is kinda normal just the impeller rattling from not being in the water, once u hit open water itll go away. Changing the wear ring wouldnt be a bad idea tho just fyi. Also get away from oil injection its bad voodoo, go premix you will thank me later.
My brain hurts..... alright man you definitely have a good jetski but you gotta start taking better care of it! I have the same one except I have the waveraider 1100 triple. 1st off! Clean your carburetors all 3 of them! Replace the needle valves also dont skip that part. By doing so you will wake this ski up and she will return to her formal glory, she will start within 3 seconds every time smoke alittle less and have much more power! Your jet pump is making the same noise most skis make so I wouldn't worry too much, there are several zerk fittings on the drive shaft you and hit with some new grease. If your feeling like spending alittle money go get a bearing kit and just replace them. Do a compression check for us too, as far as your fule/oil system is concerned go through every part of it!!!!!! REPLACE THE OIL INJECTION LINES AND FUEL LINES THEY WILL DEGRADE AND CAUSE FAILURE!!! it's great your ski works but if you want to keep it that way then get to work and hope you make a video on it! Best of luck
i have a really new jet ski and it also makes tahat sound. it is only on land, so it won't be there when it is in water. i thhhink its suposed to be there. but i know its safe to drive.
The oil pumps are driven off the crank shaft. They NEVER go bad. People use that excuse cuz they dont maintain their skis and have a dry rotted oil line break apart and blow their engines up. Change your oil and fuel lines every year and you'll be fine. As for the sound from the impeller, the gap between the wear ring and impeller looks pretty bad... there shouldn't be any gap at all. I bet you'll cavitate like crazy if you put that ski in the water right now. Buy a stainless steel impeller and a wear ring and itll wake that thing up. You might be able to find a complete jet pump cheaper than you would a wear ring
The impeller rattle that you hear when on the trailer is normal and will be fine in the water. Definitely give the carburettors a clean before taking it out
Bro clean that carburetor change the impeller bearing and replace the fuel and oil lines
You got that from reading others comments
Love your vids, keep up the good content.👍👍
Man it’s been a year! Are you still working on it? Love ur vids man
People always slam on the oil pumps. Ive had 4 yamaha skis and not one has gone bad on me.. But what has gone bad are the oil lines. On a 92 xvr i worked on the oil lines cracked cutting the supply off to the carb which melted both pistons. Make sure its running on all 3 I had a wvt 1100 too and cyl 2 was down a pack. it ran well but only would do to 45 mph on a lake. It should hit 50+ ish. Great work!
Ps they also make after market primers for the ski that are universal. They are 1000% worth it. They start so much easier with a shot of fuel.
Thanks for the info! I need to look into that aftermarket primer!
Personal preference, but id just delete the oil system and run premix in it. You never have to worry about a 30 yr old oil system burning your pistons/cylinders out after that. I used to be into old mopeds and never trusted the oil systems on those either.
Swap out the choke for a primer kit. Also on a 2 stroke as soon as you get it to turn over do a compression test on all three cylinders with all three spark plugs holding the throttle wide open.
You should join a 2 stroke Waverunner group on Facebook to get quicker answers to your questions.
Replace the ware ring in the jet and check the bearings on the shaft!
As the eingine goes make sure the choke cable is hooked up right and closing the choke all the way closed when you first start it!
That's the sound of a free jet ski.
Hi Matt, I have a question when will you ride on this jest skin on the water :) Cant wait to se it. Greetings from Poland- bye!
When it comes to jetskis I love waverunner..yamaha makes the best I believe and I have 5 two strokes..and they all make noises..put it on the water and hammer it and everything will smoothe out..if you still hear noises while going then something is wrong..I got skis I ride all the time..on the trailer you would swear something is loose in the engine..on the water don't get next to it..2-gp1300r and 3-gp1200r in case you were wondering
That rev and vibration is probably one of your bearings in the impeller assembly realisticly. Its very easy to take off and inspect.
A lot of times when you run a jetski out of water you can hear rattling, but its tough to tell what u have going on through the video
It’s your jet pump bearings
Ok I will check it out!
Yeah Timmy might be right that sounds like it
Keep it strait and then turn it
Check underneath the jet ski and see if anything is wrapped around the impeller through the intake grate or if it's loose.
To get it started put the choke on full, pull the throttle 4 times slowly and it should start straight up
Like everyone else says I'd change the impeller barrings I'd also do a good cleaning through the carbs and the line's and use a fuel cleaner for a couple of runs and I'd change the plugs
That noise is your pump bearings. The same thing happened to mine about 2 weeks ago. I replaced the bearings and it runs and sounds fine
Compression test I would start with and a leak down test, could be crank seals
Are you going to make a boat video of repainting and new leather on the seats
That's the wear ring.&seal inside of the impeller.klotz amp oil for impeller pump unit for oiling.
The scrapping is the jetski impeller rubbing on the housing, I had the same problem with my jetski. Had to replace the housing and the impeller. Also if you wanna take those mats off it leaves all the stuff on it. Soak a cloth in unleaded fuel then leave in on it for an hour then use an old credit card to scratch it off (won’t damage the paint then)
not paint its gelcoat and gas damages the gelcoat you use a eraser wheel
Jack DeVane what. He wants the glue off. I legit just got the mats of my jetski and I used gass
Definitely need to clip oil lines and replace. New fuel lines, those gray ones have a liner in them that begins to break down and is sucked into the carbs. Take carbs rebuild and clean. Empty old gas and oil, probably replace that choke cable and direction cable. New fuel filters. Get in and check that impeller and bearings.
The best way to start those is to hold the choke on for like 10 seconds of holding the start button the choke makes a vacuum witch sucks the fuel to the carbs.
Also, that is why you always verify the Vin number of the hole before the purchase
Bearing in the propeller shaft the blades are hitting the housing
I have the identical ski have done both of mine
And be careful running the old fuel lines cus there could be garbage in them and clog 1 of your carbs lean and burn the engine up
It sounds like a misfire, my old engine used to do it, may need a carb clean.
I got a 89 Yamaha wave runner and haven’t had a single problem with the thing and we always have problems with the new ones
Is either your pump bearings or your way or ring for your impeller
Could be either your impeller bearings or your impeller housing could be swollen. Had the same problem with my 1999 xl 760
This video 10 months ago and love the vids ! Where are the rest?
People who are saying its your jetpump bearings are wrong theres supposed to be force against the impeller but when its out of water its not and it makes a rattling sound thats perfectly normal i have plenty of yamis that do that 2nd you need to go through the carbs pay someone to do it because its not your normal carb and you will screw it up its made up from diaphrams and these motors are usually take time to start after a few days because it takes time to build fuel pressure to break the pop off pressure in carbs add a primer as it makes life easier other than that your good
Jet pump bearings... And clean the carburator!
MATTTTTT
To me it sounds like a missfire you can hear the diference when of the idle when the noise goes on and when you rev it it bugs, out of the water on jetski its normal to hear some clinki noise but to me itsounds like a missfire if you see oil or gas come out of the exhaust carbs are probably overflowing
so did you finally get it running what did you do to get it going-??
Jet pump is cavitating it’s kind of normal unless you put it in the water and it doesn’t have a whole lot of thrust will need a new wear ring sound is pretty normal take it on the water and see what it does and rebuild the carbs
Notice the water at 3:59😮
So a year later what happened to the ski? Is it fixed? It sounded nasty lol
The problem with the grinding noise is not major. There is probably no play in the bearings and it’s all fine. The sounds comes when the prop hits the wear ring. I got a bunch of old skis and it always works great in the water without any noises
it is a 2 branch engine that you always have to start
Where you able to ride it? Did you sell it? Did you fix it? What happened with the ski?
Ow and the oilpumps dont go bad its the oil lines that goes bad
Before you go on the water with the jet ski I would grease all the drive shaft bearings and that noise is probably the wear ring
Just take it out run it
What ever happened to the jet ski ?
I know it’s a bit late but you don’t have to rebuild the carbs, you could just clean them
Hi Matt
When is the next video coming? It's been 3 months
That noise is normal on a jet ski. The rattling noise it’s just bc it’s on the trailer mine does it to
May be a week or so before I get it on the water, 6 months later....
At 3:59 was that in slow mo??? It fell so slowly
Hey just letting you know it’s not supposed to smoke a ton but if you don’t see it smoking at all that’s a really bad sign that your engines not getting any oil and you need to make sure your oil injection pump is working
Where is the next video?
You need new jet pump bearing.
Do a full jetpump rebuild.
You need to replace the propeller or there is something stuck in the propeller
Sounds like the impeller grinding on the ware ring.or drive line bearings through the jet pump or engine not in alignment with the drive shaft. SorryJUST Realised 11 months ago Darh😶!
Wheres the next video
WASAPPPPPPPPPP
That sludge and oil tells me a main engine seal is blown and sucking oil from your engine case.
Bro everytime you start an old yetski you have to pull the choke thats if the choke works And all the noise you hear is totally normal older jetskis are loud outside the water. The smoke is totally normal they are 2 stroke burns oil with the gas! The motor sounds totally fine. If the bearings in the pump are bad the shaft will move up and down.
Please rebuild those carbs ASAP... Add a primer kit while you're at it. Noise is normal, my 91 VXR 650 made this horrendous noise out of water but on the lake it was smooth as butter. Water muffles more than you think. Change the spark plugs too!
Me too got a 94vxr 650 im trying to find new or good used gunwhale bumpers.mine are cracked every 4inches.know of any???ive been ripped off by ebay and partzilla on not getting my shipping n handling back on wrong type pieces.!!snookie pa.!!!
It needs water pump fluid
Just gunna say for ya if u havnt already, just bite the bullet and get a carb kit to redo them, itll start right up trust me. Also the rattle is kinda normal just the impeller rattling from not being in the water, once u hit open water itll go away. Changing the wear ring wouldnt be a bad idea tho just fyi. Also get away from oil injection its bad voodoo, go premix you will thank me later.
Could be your shaft as well
Ride it
Hi
Clean the carbs and rebuild them.
Can you give it a new paint when you’re done :)
You don't paint fiberglass. You buff the oxidation out.
My brain hurts..... alright man you definitely have a good jetski but you gotta start taking better care of it! I have the same one except I have the waveraider 1100 triple. 1st off! Clean your carburetors all 3 of them! Replace the needle valves also dont skip that part. By doing so you will wake this ski up and she will return to her formal glory, she will start within 3 seconds every time smoke alittle less and have much more power! Your jet pump is making the same noise most skis make so I wouldn't worry too much, there are several zerk fittings on the drive shaft you and hit with some new grease. If your feeling like spending alittle money go get a bearing kit and just replace them. Do a compression check for us too, as far as your fule/oil system is concerned go through every part of it!!!!!! REPLACE THE OIL INJECTION LINES AND FUEL LINES THEY WILL DEGRADE AND CAUSE FAILURE!!! it's great your ski works but if you want to keep it that way then get to work and hope you make a video on it! Best of luck
Put it in the water
i have a really new jet ski and it also makes tahat sound. it is only on land, so it won't be there when it is in water. i thhhink its suposed to be there. but i know its safe to drive.
Even my boat makes that noise. I actually like it. I wish it sounded like that in the water. I believe it’s from the exhaust having rotating covers.
still waiting on an update...
Hey mat do your self a favour and change the spark plugs
use the choke while cranking. don’t pump it . and then choke off start it again .
The oil pumps are driven off the crank shaft. They NEVER go bad. People use that excuse cuz they dont maintain their skis and have a dry rotted oil line break apart and blow their engines up. Change your oil and fuel lines every year and you'll be fine. As for the sound from the impeller, the gap between the wear ring and impeller looks pretty bad... there shouldn't be any gap at all. I bet you'll cavitate like crazy if you put that ski in the water right now. Buy a stainless steel impeller and a wear ring and itll wake that thing up. You might be able to find a complete jet pump cheaper than you would a wear ring
jet pump bearings
Do black Matt
Black
The water droplets look weird
Don't u remember u flooded the engine
Bro where's the update?! If you need any help just ask I'm here to help!
Care if I hit you up? Just got 2 98 seadoo gti, about to get this project going!
@@brandonl7396 go for it man! My email should be in my channel page!
Copy that man! Thanks a bunch
It might be your impeller inside maybe some mice or something was living in there
sounds like ur not running mixed gas
Its the propeller. It scraps. The propeller is under the jetski. You have to screw it out ther.
Its the Zylinderkopfdichtung idk what its called in English, i'm german sorry
Its called cylinder head gasket according to my translator
you're not supposed to "rev" it when the choke is on
True
you should wrap it
Is that flair in your pfp 😂
yup
Probably your impeller bearings
It’s your impala
Looks like it’s running out of fuel take the carbs off
Probably blinker fluid
Thats not nice,he might look for it!!snooky
lt needs to be put in water to warm up you guys havnt taken it out yet
It probably just needs a deep cleaning in the inside
Hey, where the jetski????
The bearing in your jet pump they aren't that hard to take off
Buy a fuel primer
Surprise your dad with a new jet ski
hey it might be that it sucked up a rock and mest with it
Do not paint over galvanized metal! The paint will come off and look way worse.
Ur line are just bad fuel line replace and clean carb and ur good