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need help getting jet ski running UPDATE: STARTER WAS FRIED, REPLACING

Posted on 3/6/13 at 11:45 am
Posted by papt99
south louisiana
Member since Jun 2007
890 posts
Posted on 3/6/13 at 11:45 am
seadoo jet ski won't start. new battery last year and freshly charged. put stabil in gas at end of season. stored in storage shed with cover. now can't get it to start. I am no mechanic and did not completely "winterize" it I guess. But what's my most likely issue here. starter just turns and turns but engine won't crank. seems like another $500 bill. any help appreciated. FYI, it's a 99 seadoo. 2 stroke and has been converted from oil injected to premix. ran great the last time I used it.
This post was edited on 3/15/13 at 8:26 am
Posted by Clyde Tipton
Planet Earth
Member since Dec 2007
38719 posts
Posted on 3/6/13 at 11:47 am to
A little stater fluid might help it bust off... or take it in for a "tune up".
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 3/6/13 at 11:49 am to
Spray starter fluid in it. Probably need a fresh can because sometimes you have to keep spraying until the motor warms up
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 3/6/13 at 11:51 am to
IT'S DEAD JIM!

Put it out of it's misery.
Posted by Vlad
North AL
Member since May 2012
2605 posts
Posted on 3/6/13 at 11:54 am to
You either have no fire or no fuel. I would bet its the plugs.
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 3/6/13 at 11:57 am to
Oh yeah, did you out the little safety clip back in? Is there a shut-off on the handle that also needs to be pushed.

I didn't know about the Seadoo shut-off thing, and sat in Lake P for 4hrs once floating around
Posted by Vlad
North AL
Member since May 2012
2605 posts
Posted on 3/6/13 at 11:59 am to
quote:

I didn't know about the Seadoo shut-off thing, and sat in Lake P for 4hrs once floating around


Sorry, but I found that funny as hell!
Posted by DonChowder
Sonoma County
Member since Dec 2012
9249 posts
Posted on 3/6/13 at 12:02 pm to
Hope you get it running. I used to fish in the spillway off of mine. The looks I used to get from bass fishermen were priceless.
Posted by TigerOnThe Hill
Springhill, LA
Member since Sep 2008
6810 posts
Posted on 3/6/13 at 12:26 pm to
I feel your pain.....Are you sure the battery's good? The first year I had my JetSki I didn't keep the brand new battery charged during the winter. It was dead by the next spring so that had to buy another one. Since then I keep charged all winter w/ a "Battery 'Tender." Very useful product that I highly recommend. If battery's good, try the starter fluid. Does your Seadoo have a priming pump? Last year the line carrying fuel to the priming pumb came off the pump. Until I figured out what had happened, I couldn't start JetSki and had fuel in the hull.
Posted by NYCAuburn
TD Platinum Membership/SECr Sheriff
Member since Feb 2011
57002 posts
Posted on 3/6/13 at 12:34 pm to
compression, fuel, spark. check each of these one is the culprit

ETA. if you can tell us which it is, you will get more help
This post was edited on 3/6/13 at 12:44 pm
Posted by hendrixfan
Shady Brook slough
Member since Jul 2005
3128 posts
Posted on 3/6/13 at 12:35 pm to
hole in the water where you throw money
sounds like a foulded plug
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 3/6/13 at 12:36 pm to
it's your starter bendix.
You probably have the 951 engine in yours and that was a common problem with them.
Posted by papt99
south louisiana
Member since Jun 2007
890 posts
Posted on 3/6/13 at 1:09 pm to
OK. I have no priming bulb. there is definitely gas in it. the kill switch is in place. the starter turns over plenty so I don't think it's a battery problem. I agree with getting no gas or no fire. so check the plugs first I guess. and heres a silly question for you guys, where do I get starter fluid and where do I spray it?
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 3/6/13 at 1:14 pm to
Auto parts store and in the intake
Posted by NYCAuburn
TD Platinum Membership/SECr Sheriff
Member since Feb 2011
57002 posts
Posted on 3/6/13 at 1:17 pm to
quote:

where do I get starter fluid and where do I spray it?


auto parts store, home depot, lowes, etc...

spray direct in the cylinder if you can get the plugs in fairly quickly or into the carb's air inlet

Are you getting Spark? pull a plug, leave the wires on, crank and see. dont touch the engine while doing this

If you are, next try the starting fluid, if that helps it start to crank, its the fuel, if not, next onto compression

while you are getting starting fluid, just get it at an Auto parts store, and rent a compression tool while there. attach and check compression
Posted by tenfoe
Member since Jun 2011
6839 posts
Posted on 3/6/13 at 1:20 pm to
Hit it with a hammer
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 3/6/13 at 1:26 pm to
I have always thought the plug needed to be grounded to spark. I've held it on the block for as long as I can remember. Shocking
Posted by NYCAuburn
TD Platinum Membership/SECr Sheriff
Member since Feb 2011
57002 posts
Posted on 3/6/13 at 1:32 pm to
quote:

have always thought the plug needed to be grounded to spark. I've held it on the block for as long as I can remember. Shocking


I meant dont touch the engine with your body

not gonna have a good time
Posted by Clyde Tipton
Planet Earth
Member since Dec 2007
38719 posts
Posted on 3/6/13 at 1:40 pm to
quote:

where do I spray it?


In the air intake.
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 3/6/13 at 1:42 pm to
didn't you say starter was spinning but engine wasn't cranking over?
Does it sound like the starter is not engaging with the motor or the motor is actually spinning around but not wanting to run?
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