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See full version: Thread: 650sx No Spark


Dark_Ghost
21.05.2021 11:27:01

03' 800sx-r port matching on aft carb intake mani, electric bilge, tinytach, boat launch mishap induced hull chine modifications. lol. more


huesped
10.05.2021 10:23:40

A bad day skiing is ALWAYS better than a good day of work! I've had plenty bad days.


R3gin3
20.05.2021 19:24:53

650sx
44mm mikuni w/vortex f/a, solas peller, ocean pro rideplate & grate, electric auto bilge w/overboard discharge
and lots of corrosion! more


8bit
29.04.2021 19:52:18

1100zxi
pretty much stock cept for the electric bilge and now a r&d scoop grate.


nenolod
10.05.2021 20:12:10

Kawasaki Js550 A6 Jetski550 1987 United Kingdom Fr Al It Electric Case Original Spares Online


paulhickey103
05.06.2021 12:23:25

650sx Kill Switch Using An Stx Wiring Help Needed [links]


srf21c
21.06.2021 7:44:01

89 Ts650 Jet Ski Electrical Dead Kawasaki Forums


hendi
12.05.2021 22:26:11

Stator 4 Wire Vs 5 Compatability X H2o more


Mark Petrov
03.06.2021 3:56:19

Re: 1991 waverunner III 650 turns over, no spark won't start-- Want to fix for the 4t [links]


DiabloD3
16.05.2021 16:07:08

Re: 1991 waverunner III 650 turns over, no spark won't start-- Want to fix for the 4t more


Pegasus-Rider
29.04.2021 6:28:26

try unplugging the kill switch on the handle bars and see if it grts spark,, those get water inside them and short out the ignition,, if it sparks whit the kill switch unplugged, either disassemble the switch and clean it or replace it.


diven
08.06.2021 21:58:19

Which one is the kill switch, the red button, or the piece that the key goes under? And where do you unplug it at? [links]


omegadraconis
02.06.2021 23:47:57

I would check kill switch also [links]


robmon
22.04.2021 11:40:28

Sounds like maybe bad grounding somewhere? Check for corroded loose connections, a lot of times the wiring right before the plug boots corrodes. Cutting it back and replacing the boots might help.


elody69
26.04.2021 19:50:51

Send the stator and CDI back and try different ones.


mycroftholmes
11.05.2021 5:12:51

just to be sure we are dealing with a spark problem, have u checked compression and dumped some fuel into the intake to cover those bases? compression should be at least 130 psi. whats your battery voltage while cranking? should not drop below 10.5 v.


WSDN
15.06.2021 20:25:36

One thing to watch out for is the torque on the front cover bolts. I never use a torque wrench on mine, I just get them good and snug, but not overtly tight and haven't had any issues in a long time. I did have one 650 10 years ago that was plagued with problems in that area. Don't know if the cover had been off too many times or what, but it kept stripping the threads.


turnpike
22.05.2021 21:50:35

The other thing is test the volt regulator out as well. Other than that the only other thing it might be is if your plug wires have pulled loose from the plug boots. That is common on these, but doubtful if you changed CDI's and still have the issue. here


johnsmith01
11.06.2021 17:31:59

Re: 1989 Kawasaki 650 TS Jetski [links]


Wofi
15.05.2021 0:04:19

Re: 1989 Kawasaki 650 TS Jetski more


LZ
02.06.2021 17:38:58

Re: 1989 Kawasaki 650 TS Jetski [links]


ploum
30.05.2021 5:36:04

Don't be afraid of the stator, it isn't hard to pull out. A little time consuming, but that's it. The hardest part is pulling the flywheel, which once that front cover is off, you might be able to have a shop do for $15 or $20 if you don't have a tool. I believe a gear puller from an auto parts store is all you need. here