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  1. dingbat

    Yamaha Trim Tilt Constant Ground?

    In effect, you have to swap power and ground to change direction. You can’t do this with one single acting solenoid. You need two solenoids or a couple of relays in front to flip the connections. Is this what you are dealing with...
  2. dingbat

    Wanting to switch from Quicksilver to OptiMax DFI

    Wouldn’t worry about it. Merc Ptemuim Plus is approved for use in Optimax as well
  3. dingbat

    Trim tab tubing options?

    If they have not change the hose design, they use nylon rigid (hydraulic) tubing with ferrule type connecter Would not be surprised if it’s not metric tubing. Pretty common stuff in the industry. Measure the od of the tubing...
  4. dingbat

    Depth Finder Identification Help

    I wouldn’t waste my time. Transducers are wear items. The chances of the reducer still working properly ate slim to none.
  5. dingbat

    Fuel Hose with Small Cracks

    Not good....a hose is actually composed of two parts. The inner liner which is in contact with the liquid and a heavy, rubber coating on the outside to protect the liner from physical damage. By the time the outer covering get in this condition, the liner has already been compromised. Failure...
  6. dingbat

    Search for canvas

    Still looking at $2,000 - $3,000 USD for custom canvas
  7. dingbat

    Yamaha Trim Tilt Constant Ground?

  8. dingbat

    Yamaha Trim Tilt Constant Ground?

    How do you get negative voltage in a 12 volt negative ground circuit? The trim motor changes direction by reversing polarity. The blue and green wires are direction (up or down). Ground is typically tied to motor via ground strap under a motor mounting screw. Example: Solenoid 1 routes power...
  9. dingbat

    Raymarine ev 100

    The rudder reference is a much needed “option” that needs to be ordered separately. The update rate of gps is slow (1 second) and filtered (averaged) Without the rudder feedback, the AP is left guessing on its location and the required (course) corrections between updates. Slow speed wondering...
  10. dingbat

    Volvo Penta 8.1 GI-f, Furuno Plotter & Fuel flow meters

    Are you sure you have the right Gateway? I'm not seeing a 10 pin connector. Only 6 pin inline adapter to NMEA 2000 connector https://www.yachtd.com/downloads/ydeg04.pdf
  11. dingbat

    Raymarine ev 100

    What are you using for a position (rudder) feedback sensor? Has the unit been reconfigured and setup since you installed the new hydralic steering?
  12. dingbat

    Toilet doesn't always completely flush

    Are you on well water by chance? I have the exact same issue with our downstairs bathroom. The drainage holes (jets) under the rim of the toilet get clogged overtime with calcium and lime deposits. Without this "swirling" action, the toilet will not flush completely the first time around...
  13. dingbat

    Stingray 234 outboard leaking at trim tab mounts

    I wouldn't use either to seal screw holes below the water line. The stuff (5200) makes great “gaskets” but has limited use as a thread sealer Installation instructions (Bennett) call for installing the trim planes with stainless steel screws dipped in marine epoxy...
  14. dingbat

    Electronics die when cranking engine

    Operating voltage of the Ray unit is 8.0 to 16 Vdc. If your voltage is dropping below 8.0 volts during "start", you have an issue with your battery(s), Cables, Starter or all of the above. Normal drop is 10.5 to 9.5 V range What is the recommended CCA rating for your starting battery? What...
  15. dingbat

    Electronics die when cranking engine

    I've always used my electronics shutting down on "start" as an indication that my starting battery is in need of some attentive. i.e. not fully charged, getting weak, etc. I run Deep Cycle batteries (grp. 27) for both "start" and "house" batteries. Increased battery life three (3) fold over the...
  16. dingbat

    Charging Issue - three battery system

    The obvious answer is the battery charger. Are they turned on, working?
  17. dingbat

    New aluminum fishing boat purchase advise - hydraulic steering, trim tabs, carpet

    Steering can go either way. Will need hydraulic if you decide on an autopilot at a later I personally would never own a boat with tabs. One of those things you probably wouldn’t miss but can’t live without once you got used to them Carpet is for living rooms and bedrooms, not boats, especially...
  18. dingbat

    Leaking Shore Power Cable

    What is “good”? Are the numbers identical? To check insulation you need a known load. Check voltage at source and compare to voltage at end of cable. Then check each leg referenced to ground. If it’s a homemade cable I would start by removing, inspecting and rewiring each connector. The only...
  19. dingbat

    Leaking Shore Power Cable

  20. dingbat

    Leaking Shore Power Cable

    duplicate
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