Search results

  1. I

    300/440/550 Need 300 startet

    why dont you just tear it down and clean the contact points? thats what i did. works like a charm
  2. I

    300/440/550 Alternator

    old thread but better than starting a new one..... if its not holding a charge on stock set up what do you think the issue is? the contact points on the stator? are they spring loaded like the brushes on the starters?
  3. I

    300/440/550 paint,gel,glass repair???

    you do it correctly every thing works out you try to cut corners you constantly run into issues then kick yourself for not doing it right the first time. save yourself the trouble and do it correctly the first time and you wont need to start another thread next year when the same issue occurs
  4. I

    300/440/550 paint,gel,glass repair???

    well i called my buddy the owner of Laveycraft boats. he said the true correct way to do it is grid out the crack little bigger than the actual crack, refiberglass it with matt (may reqire multiple layers) you want to build it higher than the actual hull so when you sand it down itll all be...
  5. I

    300/440/550 js300 carb issue???

    Ok so I put in a new primer and did a carb rebuild on it no more "running away" thanks for all the help
  6. I

    300/440/550 paint,gel,glass repair???

    in the auto world for fiberglass repair or fiberglass sub boxes we use stuff called kitty hair filler..... its body filler with fiberglass in it..... once its harded its a bitch to sand though.
  7. I

    300/440/550 js300 carb issue???

    can anyone else vouge for the 300's running away? i appreciate the help. i have the primer on there but need a new one its not sending fuel through to the carb, its sucking in air and losing its pressure. where abouts in NZ are you?
  8. I

    300/440/550 js300 carb issue???

    like snap the throttle so the plate is open and kill it? i snapped the throttle last time after i pulled off the spark plug wire and it died after i snapped it. ill see if i can get a video of what it does
  9. I

    300/440/550 js300 carb issue???

    should i just rebuild the carb and replace the jets? so i know they're not clogged up
  10. I

    300/440/550 js300 carb issue???

    thats the thing we had water running through the system so it acted as if it was in water, i called a shop and they said maybe the float valve? is maybe clogged up or some thing like that. with the primer you talking about flooding it out if it revs like that? the whole engine was "redlining"...
  11. I

    300/440/550 js300 carb issue???

    ok new to stand ups but im mechanically inclined and will try to understand what your saying. ok so i bout a 88 js300 off a friend for $250 (sat for over a year) and wouldnt start up so i took off the starter unstuck the contacts and not turns over every time. then i wasnt getting spark pulled...
Top Bottom