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  1. usmm1234

    330 Express Bilge Blower Location

    I think your right my friend. Ugh!. mine works. I may leave it until it dies or next time I need batteries.
  2. usmm1234

    330 Express Bilge Blower Location

    The pickup end of the hose should be in the lowest part of the bilge. It’s actually safer to have the blower up higher Out of the water and denser fumes. A lot of builders mount them to the underside of the deck. I just can’t believe I have to remove all 4 batteries and all the connections to...
  3. usmm1234

    330 Express Bilge Blower Location

    Does anyone know off hand where the blower For the generator area is mounted? Mine is noisy and I thought I would replace it. We are having our first tropical storm here in Myrtle Beach so I went down to the boat to sure up the lines. I took a quick look in the pouring rain for the blower...
  4. usmm1234

    12 Volt Water Pump for Gen Set

    I tried to erase that post and re did it under another title. I don’t know how to delete this post
  5. usmm1234

    Generator water pump died on Memorial Day Wk End. No problem

    The man I bought my boat from Last July had put a new Gen set in back in Sept 2016 Along with new Outboards. I used the Genny bringing the boat up to SC from Naples. It worked fine. I started it every now and the and put a load on it. It’s the gas Kohler 5EKD 5000. I don’t know if there was a...
  6. usmm1234

    12 Volt Water Pump for Gen Set

    The man I bought my boat from Last July had put a new Gen set in back in Sept 2016 Along with new Outboards. I used the Genny bringing the boat up to SC from Naples. It worked fine. I started it every now and the and put a load on it. It’s the gas Kohler 5EKD 5000. I don’t know if there was a...
  7. usmm1234

    Grady's with older F350s? Anyone repower yet?

    From what I understand. Numerous improvements were made to the 350’s over the years. Exhaust Parts, connecting rods And lower units. The 2 issues that remain are the Scheduled flywheel replacement deal and the rather small alternators (50amp WOT)trying to support power consumption on a larger...
  8. usmm1234

    Toilet Question/Need Advice

    The corroded breaker in the first pictures is 25 amp. I would replace that. Then do the following. What you need is a 12volt test light with a 20ft jumper wire. You can make a jumper wire with a 20ft piece of wire and two crimp on alligator clips. Clip that to your test light and the NEGATiVE...
  9. usmm1234

    Toilet Question/Need Advice

    are there any inline fuses near the battery?
  10. usmm1234

    Grady's with older F350s? Anyone repower yet?

    Thats probably best. 3 of the major boat builders I call on, got together and tried to get Yamaha to buy back several year models of the 350’s.
  11. usmm1234

    Grady's with older F350s? Anyone repower yet?

    Im fairly sure that a Grady a White is not selling many if any 350’s now. 300’s and 425’s were on the boats the last time I was there.
  12. usmm1234

    Panicking please help

    My engines are the DF250AP fly by wire motors.
  13. usmm1234

    Panicking please help

    The Suzuki guys sent me to Marcus at PowerTech. They got my set up perfect. The Suzuki’s have 2 reduction gears. One at the top of the driveshaft, and one at the bottom. that allows them the better Gear ratio’s for turning bigger props. It also sets the powerhead 4” farther forward which is...
  14. usmm1234

    33 Grady Express owners ?

    That is correct. Grady White is major customer of mine for the last 30 years. The engineers there admitted they had never gotten that mileage from Yamahas.
  15. usmm1234

    Shade for the cockpit in a 360 express

    I did this for about $800.
  16. usmm1234

    33 Grady Express owners ?

    Here are my stats with The Suzuki Fly by wire 250’s. That’s full of fuel and water. 4 blade Power Tech Props.
  17. usmm1234

    Grady's with older F350s? Anyone repower yet?

    Suzuki 350 Duo Prop Engines Are awesome. On my recommendation. My Buddy just repowered his 35 Triton with them. He had Yamahas 350’s from his last repowered. He picked up 10 mph top speed and added over 1/2 mpg . He bought the boat new with Mercury Verados, so he’s had them all. He, like so many...
  18. usmm1234

    Panicking please help

    You are fine with the 140’s. I recently bought my boat right after an experienced boater had repowered it with 250 Suzuki’s. He got ill and had to sell it.He had the boat since new with Yamaha 250’s. My 2002 330 Express is 3 times the weight of yours. Probably 4 times when full of fuel and...
  19. usmm1234

    helm a/c

    do you have the measurements that go with that picture?
  20. usmm1234

    helm a/c

    what is your E measurement in your picture on April 20th? That is critical. There is a protrusion there that the folding seat mounts to. that measurement on my boat is 13”. What is it on the new style insert?