HomemadeTurbo - DIY Turbo Forum

HomemadeTurbo - DIY Turbo Forum (https://www.homemadeturbo.com/)
-   General Discussion (https://www.homemadeturbo.com/general-discussion-6/)
-   -   fucking jet skis (https://www.homemadeturbo.com/general-discussion-6/fucking-jet-skis-82287/)

alpalwal 09-12-2007 05:40 PM

Re: fucking jet skis
 
cranked it with ether and it didn't help.... it's basically starting. It's just this crazy god damn sound thats messing things up.

taking it to someone who knows what they're doing wouldn't be a bad idea but i'm trying to avoid spending money

d-man 09-12-2007 05:42 PM

Re: fucking jet skis
 
spending money + having a running jet ski = fun on the water

Being cheap + not spending any money = no running jet ski and a pain in the ass trying to figure it out

Econo-Box 09-12-2007 05:45 PM

Re: fucking jet skis
 
Does it have one of those Crank Key thingy's? I know nuthin bout nuthin when it coems to a 2 stroker but I remeber havin some issues with a small motor sort of like you are desribing and it turned out the crank key dude was cracked.

bluerex 09-12-2007 06:15 PM

Re: fucking jet skis
 
Check the prop/shaft. Look for zerks to grease.

Tough-guy 09-13-2007 12:22 AM

Re: fucking jet skis
 

Originally Posted by bluerex
Check the prop/shaft. Look for zerks to grease.

I've seen a JS 750 that had a grenaded impeller bearing carrier, but that made a loud clunk with a sudden stop while running for a minute or two. The sound alpalwal is describing sounds like to me like the starter Bendix is not engaging and starter makes that whine as it runs away with no load.

Remedy: pull the starter motor. (It's a Beotch, trust me) I can't remember off the top which side it's on but I'm leaning towards under the expansion pipe. Remove the Bendix assembly from the end of the starter by unbolting those two long-ass bolts that go through the commutator plate, through the rotating assembly, and to the Bendix assembly (helical clutch).
During separation of the Bendix, DO NOT pull the brush plate off the commutator (Rotating contact the brushes ride on) It's also a bitch to get them back on the comm.
Clean the helical gear and flyweight with brake cleaner and lube the shyte out of it with -molybdenum grease or marine grease.

If that still doesn't work you may need a new starter.

P.S. Almost forgot, low cranking amperage will cause this condition as well. Verify state-of-charge with a multi-meter connected to the batt. posts.
Statically (Open circuit voltage test) Looking for 12.6 - 13.2 vdc

Dynamically (while cranking) Looking for the voltage to drop no less than about 10.0vdc * Less than that, the cranking amperage is questionable and the batt. needs to be charged, less than 8.0vdc and forget it. No matter the surface charge (open circut voltage reading) the batt isn't holding a good enough charge to dive the starter and get the Bendix clutch to fully engage.

Hope that helped nigglet.

alpalwal 09-13-2007 02:46 PM

Re: fucking jet skis
 
you're my new hero. It was the starter. I pulled it apart and cleaned that bitch out and now it works great. thanks for all the help guys

Tough-guy 09-14-2007 04:22 AM

Re: fucking jet skis
 
;D Class dismissed.

http://tour.bigtitsatschool.com/t1/u...frost/med2.jpg

Now hang this on your wall...

http://www.playboysfreshfaces.com/ep...02x603_004.jpg

http://www.fetish-sex-zone.com/pics/...6/27_77357.jpg

And go hang yourself you filthy chinaman. ^-^


All times are GMT -5. The time now is 03:03 PM.


© 2024 MH Sub I, LLC dba Internet Brands