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  1. pvanv

    Nissan NS25C3 2 Stroke 25Hp Tachometer Installation Assistance

    You need the sender. Here is the tech bulletin:
  2. pvanv

    Tohatsu ECU replacement

    Well, it's over 10 grand for a new 90 hp motor...
  3. pvanv

    Tohatsu ECU replacement

    You need the OEM ECU.
  4. pvanv

    electric start motor for Tohatsu 8, 9.8 hp 4 stroke

    3AA060910M FLYWHEEL CUP $280.75 3V1760111M BRACKET,STARTER MOTOR $29.50 3AA760100M STARTER MOTOR (S106-12B) $432.22 3H8760400M STARTER SOLENOID $67.92 3AC761200M BATTERY CABLE L=2500 $65.75 3AA760260M MAIN SWITCH $14.02
  5. pvanv

    Converting 18 hp Nissan to electric start

    That's pretty much it. A bit expensive for new parts.
  6. pvanv

    Older 25 HP 2 Stroke

    I use OEM parts.
  7. pvanv

    Does the new (2015) Tohatsu 30hp 4Str use same parts as 2014 model?

    Differences from 30B to C are emissions and cowl.
  8. pvanv

    Tohatsu ECU replacement

    Check for signal right at the ECU first, before condemning the unit.
  9. pvanv

    Tohatsu ECU replacement

    Just plug it in and reset the TPS initial setting. Why does it need to be replaced?
  10. pvanv

    Does the new (2015) Tohatsu 30hp 4Str use same parts as 2014 model?

    Look at the serial label and all will be clear.
  11. pvanv

    2017 Tohatsu 20 hp 4 stroke oil leak

    That is a huge use of oil. Typically, 4 strokes make oil, not use it. If the oil is that clean, maybe it's LU fluid; motor oil usually gets pretty brown pretty fast. There is an oil seal at the bottom of the crankshaft, but I have never seen one leaking.
  12. pvanv

    Honda BF4?

    Matt. Just use a rubber mount under the clamps...
  13. pvanv

    2017 Tohatsu 20 hp 4 stroke oil leak

    OK, 20C. What is the oil level on the dipstick? Even a hair above full is an issue. No, gaskets are good on these. Any Mercury mechanic has the same motor as a Merc and can work on it... just not under warranty.
  14. pvanv

    Tohatsu 50hp M50D2 not starting

    If no fuel to carbs, check whether primer is working.
  15. pvanv

    Nissan ns8b help

    At that age, I would do a complete seal kit.
  16. pvanv

    2004 TLDI MD90, unable to pull any codes/engine hours and no beep when turning key, cranks up fine

    OK, looks like you have an MD90b. Model is critical; year is irrelevant. Yes, the wiring and air filter look OK. What are the air and fuel rail pressures?
  17. pvanv

    Tohatsu 90 TLDI problem

    EEsh. This post is almost 15 years old. You should really start a new one.
  18. pvanv

    tohatsu 9.8 corrosion on vertical shaft (new thread)

    The Tohatsu Factory service manual is copyrighted, so finding an electronic copy would be rare. Look at the parts catalog to see how it all goes together.
  19. pvanv

    tohatsu 9.8 corrosion on vertical shaft (new thread)

    The part is about $177 retail, but out of stock in North America. It is serviced as an assembly. I would do as Luis suggests and clean the old one and see how that goes.
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