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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #200 on: October 25, 2013, 06:37:47 PM »
And that was with a brand new carb ran good once running but you could see it leaking as soon as you turned it off


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #201 on: October 25, 2013, 06:40:25 PM »
Hmm thats possible ill check it out. I think fuel pres is about 6or7 sitting still
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JBASHAM

  • Karma: +1/-0
Re: 74 hallett
« Reply #202 on: October 25, 2013, 07:08:31 PM »
Are we talking Holley carbs? If so it's typical for the oring on the needle n seat to dry up and cause the floats to dump fuel. Pretty quick fix.


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  • Boat #1: 1988 19ft Sunray I/O
  • Boat #2: 1982 18ft Bahner Bubbledeck
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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #203 on: October 25, 2013, 07:09:41 PM »

Are we talking Holley carbs? If so it's typical for the oring on the needle n seat to dry up and cause the floats to dump fuel. Pretty quick fix.


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Yes 660 center squirts. Brandnew needles and seats
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carrera202

  • Karma: +9/-0
Re: 74 hallett
« Reply #204 on: October 25, 2013, 08:11:28 PM »

the floats were stuck because the pressure regulator was set to high


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x2 I don't have a bitchen set up like a lot of guys do but I had that issue with mine this year and it turned out to be too much fuel pressure and my fuel pump was bad once I did that I was good I'm no expert but here to share what I've had go wrong and thanks to the guys here great knowledge


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JBASHAM

  • Karma: +1/-0
Re: 74 hallett
« Reply #205 on: October 25, 2013, 08:57:30 PM »
If this is a flooding issue u can tell really easy. Fuel pump on ( if electric) or cranking (if mechanical)  look in the carbs- if the floats stuck or needle n seat oring not sealing you will see fuel dumping down the venturis or sometimes overflowing out the vents.


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  • Boat #1: 1988 19ft Sunray I/O
  • Boat #2: 1982 18ft Bahner Bubbledeck
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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #206 on: October 25, 2013, 09:07:16 PM »

If this is a flooding issue u can tell really easy. Fuel pump on ( if electric) or cranking (if mechanical)  look in the carbs- if the floats stuck or needle n seat oring not sealing you will see fuel dumping down the venturis or sometimes overflowing out the vents.


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Okay ill check tommorow. Wheres the vents?
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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #207 on: October 25, 2013, 09:23:44 PM »

Okay ill check tommorow. Wheres the vents?
pull off your flame arrester or air cleaner look down the carb it will be obvious


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #208 on: October 26, 2013, 09:40:54 AM »

pull off your flame arrester or air cleaner look down the carb it will be obvious


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for whatever reason the fuel pres was reading 8 this mornin and still not a drip out of anywhere in the carbs. Dry as a bone
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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #209 on: October 27, 2013, 09:21:12 PM »
Could it be a bad coil or ballast resistor? Or the points in the distributor? Ignition switch. I feel like its a spark problem
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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #210 on: October 27, 2013, 09:27:56 PM »

Could it be a bad coil or ballast resistor? Or the points in the distributor? Ignition switch. I feel like its a spark problem
pull a spark plug out put it back in your plug wire and ground it out get somebody to help you turn it over   What do you have for a ignition 


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #211 on: October 27, 2013, 09:29:47 PM »
Blaster 2 coil with the resistor and a Mallory marine dist. It's all old stuff was all on the motor while it sat for 5 years.
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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #212 on: October 27, 2013, 09:35:23 PM »

Blaster 2 coil with the resistor and a Mallory marine dist. It's all old stuff was all on the motor while it sat for 5 years.
you running points or a points eliminator kit


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #213 on: October 27, 2013, 09:40:19 PM »
Points as far as I know
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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #214 on: October 27, 2013, 09:42:56 PM »

Points as far as I know
will if it is points and you leave your ignition on with the motor off you can fry them  and there for no spark an easy fix if you have points


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #215 on: October 28, 2013, 10:07:23 AM »
Thats very possible. How long doesnit have to be left on for to fry them?
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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #216 on: October 28, 2013, 02:26:00 PM »

Thats very possible. How long doesnit have to be left on for to fry them?
doesn't take much time specially if they haven't been replaced in a while also take a look at your ignition key check the wires behind it sounds like a spark issue for sure but I could be a variety of things   


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #217 on: October 28, 2013, 03:08:32 PM »

doesn't take much time specially if they haven't been replaced in a while also take a look at your ignition key check the wires behind it sounds like a spark issue for sure but I could be a variety of things   


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Wouldnt it not crank if it was a key problem
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JBASHAM

  • Karma: +1/-0
Re: 74 hallett
« Reply #218 on: October 28, 2013, 04:31:10 PM »
Wouldnt it not crank if it was a key problem
[/quote

It could just be bad connection on igniton side of the switch and ok on the crank side. With the key on- check for power at the coil, if none, work your way forward and check for power through the ignition switch. Process of elimination. If all checks ok and it turns out the points are smoked- throw those POS in the garbage and drop in a Pertronix electronic conversion kit. you can trash the ballast resistor as well, and you'll never have to worry about setting dwell or replacing points again!  :thumbup:
« Last Edit: October 28, 2013, 04:36:54 PM by JBASHAM »
  • Boat #1: 1988 19ft Sunray I/O
  • Boat #2: 1982 18ft Bahner Bubbledeck
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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #219 on: October 28, 2013, 04:37:52 PM »
Just put the meter on it. Batt was at 11.92 + side of coil only showed 4.2 and where the purple ign on wire goes onto the ballast showed 9.2 volts. Somethin isnt right there


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #220 on: October 28, 2013, 04:43:31 PM »
Also just put a new coil on and got nothin


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #221 on: October 28, 2013, 05:22:21 PM »
Had 10.2 at the coil after charging the batt for a bit. Also noticed when i pulled the exciter off the alt it went up to 11.3. And the fuel pump seemed to speed up? Charging the battery cause it was almost dead gunna try again tommorow


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #222 on: October 28, 2013, 05:31:12 PM »
Also found a set of new points in the spare parts box and those didnt seem to do anything either. Been trying starting fluid ect
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jamiemwedmore1234

  • Karma: +10/-0
Re: 74 hallett
« Reply #223 on: October 28, 2013, 05:43:23 PM »

Also found a set of new points in the spare parts box and those didnt seem to do anything either. Been trying starting fluid ect
(951)764-5019 call me it hard to explain certain things over the phone


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Bunger

  • Karma: +6/-0
Re: 74 hallett
« Reply #224 on: October 29, 2013, 06:20:05 AM »
Heres my dizzy. I cant find a part number on it to order the the right pointless conversion kit. Can anyone shed some light. I belive its the mallory marine model but from there website theres a few different ones. I can take a better pic later if need be


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