Delia
18.06.2021 15:16:41
Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store.
See full version: One more step
Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store.
If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. more
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.
Cloudflare Ray ID: 6873c51d0d641695 • Your IP : 46.32.66.208 • Performance & security by Cloudflare
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. here
Another way to prevent getting this page in the future is to use Privacy Pass. You may need to download version 2.0 now from the Chrome Web Store. [links]
Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.
If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. [links]
Cloudflare Ray ID: 6873c5203df41772 • Your IP : 46.32.66.208 • Performance & security by Cloudflare here
A new exhaust relief system is designed to improve prop thrust performance in reverse. At idle exhaust exits through a familiar relief port on the midsection. At greater throttle settings, up to about 2500 rpm, exhaust exits through a set of vents located above the anti-ventilation plate. With no exhaust exiting at the prop hub, the prop bites clean water for significantly improved thrust in reverse. When engine speed exceeds 2500 rpm, exhaust overcomes water pressure and exits through the prop hub. Yamaha says the XTO 425 produces 300 percent more reverse thrust than its F350C model. This is a benefit with or without a joystick control, but the advantage is huge with multi engines and a joystick, as thrust is better balanced between motors operating in forward and reverse gear. more
Quad Yamaha XTO Offshore 425 outboards pushed the 35,000-pound Grady-White Canyon 456 to 58 mph and made it handle like a dream.
“The F350 outboard taught us that outboard-powered boats could grow a lot bigger,” said Yamaha Marine President Ben Speciale. “To push a bigger boat we need to start with a bigger propeller. And to turn that propeller, a lot more torque.” [links]
I was surprised by the sound level produced by this new motor. Aboard any recent Yamaha-powered boat the sound level of the motors is so low as to be hardly discernible at cruising speed. The XTO seems to be a little loud at 4000 rpm, but the sound level picks up at 4500 and becomes really distracting at 5000 rpm, with a raspy tone. Granted, I was on multi-engine boats and one has an enclosed house at the helm that could reflect back noise. But I was not the only one at this preview for the media who commented on engine noise. Yamaha didn’t have much to say when I asked about the sound level, except that this is a powerful engine that needs to flow a lot of air. So there you go.
Electrical charging power is almost as important as torque on big angling boats. The XTO alternator is rated at 90 peak amps, with 58 amps net available at idle and 72 amps net at just 1500 rpm. On a boat with quad XTO outboards, that adds up to 288 amps of charging power at trolling speed. You could almost weld. Or at least run a boat-load of accessories for hours while trolling without the need for a generator to keep the batteries charged. Because heat diminishes charging output, the lighting coil on top of the engine is cooled with forced air from a dedicated fan and a vent—which looks like a scoop on the top of the cowl—that directs the heat away from the powerhead. more
Travel Trailer and Utility Trailer Wheel Bolt Patterns: more
Most recreational and utility trailers on the road today have a 4, 5 or 6 lug bolt pattern, while heavy-duty trailers will most often use 6, 8 or 10 lug wheels. here
Heavy-Duty Trailer Wheel Bolt Patterns: [links]
Hub Center Bore: Relates to the center hole in the wheel that centers the wheel on the hub of the car. Since most wheels are mass produced, they have a large center bore to accommodate several different vehicles. If this is the case, it is recommended that you use a hub ring. Hub rings are hard plastic or metal ring that fits between the wheel and the vehicle. This centers the wheel perfectly on the hub ensuring that there is no run out when the wheel is installed on to the vehicle. Without hub rings it is possible to get vibrations even if the wheel / tire assembly is perfectly balanced. more