Jeffrey t7 Sport Jet 90

kend301

Lieutenant Junior Grade
Joined
Jul 4, 2009
Messages
1,005
Got this PM from one of our new members , Welcome Jeffery_t7 !!
i read your thread on the sea rayder!i have no spark on a 96 sea rayder!new flywheel!stater ohms at 577!what was the solution?if you can help i would appriciate very much

OK first of all with a 96 do you have CDI or CDM system ?
CDI will have a switchbox , Trigger wires will go to it and go to coils
CDM, trigger wires will go to connectors that go straight to the coils.
Either way it is standard diag from here to start :

1. Check all grounds.
2. Check battery voltage , You need at least 10.2 to fire a CDI system.
3. Disconnect the Black/Yellow wire from the switchbox and check for spark.
4. Disconnect the yellow wires from the voltage regulator and check for spark.
5. Ohm the stator . Green/white to White/green , Post results.
6. Ohm the trigger , check each wire individually using White/black as your ground . First to brown , then to purple and finally white . Post the readings .

REMEMBER !!! Never run this boat out of the water without a dealer type flush kit hooked up with just water flow , NO PRESSURE it will get into the engine !
 

kend301

Lieutenant Junior Grade
Joined
Jul 4, 2009
Messages
1,005
Re: Jeffrey t7 Sport Jet 90

Are you going to post some results ????
 

jeffrey_t7

Recruit
Joined
Jun 7, 2010
Messages
1
Re: Jeffrey t7 Sport Jet 90

sorry bout that!i did all that and by the service manual everything is perfest
 

kend301

Lieutenant Junior Grade
Joined
Jul 4, 2009
Messages
1,005
Re: Jeffrey t7 Sport Jet 90

Jeffery , please post results and the info about your ignition system I requested . Sometimes readings can give a clue as to what is going on .
Odds are you have a CDM system but some early 96 models still had a switchbox system. There are very different tests for each system . Also please post the part number of the flywheel you got !
 

kend301

Lieutenant Junior Grade
Joined
Jul 4, 2009
Messages
1,005
Re: Jeffrey t7 Sport Jet 90

Got your PM , kinda hard to diag anything as you have posted no readings , and I have no Idea if you have a CDI or CDM ignition system. Please post some info so you can get the help you came here seeking :)
 
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