How To Repair A Spun Prop Hub
If you've ever had to deal with a spun prop hub, you'll appreciate this new propeller design.
Propellers are a critical element of your angling boat, and hopefully, you've already gone through the steps to choose the ideal propeller rather than just depending on the stock option. As engineering science marches frontwards, nonetheless, things chance – and that includes propeller engineering science. The latest evolution? Suzuki Marine has come out with a new line of props called the WATERGRIP.
The idea backside the WATERGRIP prop is to eliminate the problem of spinning out a prop hub. If you've been running an outboard gunkhole for years on end, y'all've well-nigh certainly already experienced this problem at in one case or another. If not, y'all almost certainly will ane twenty-four hours.
A common propeller'southward circular rubberized bushing is designed to give way in case of a grounding, or if the propeller strikes something solid. This tin relieve the outboard's lower unit from serious harm. But it tin likewise ruin your day – once this has occurred (commonly called a "spun" prop), the bushing won't go along its grip at high speeds. In fact, a boat with a spun prop hub usually tin can't even get on plane. As a effect, y'all'll be inching your manner home at a fast idle. Plainly, if you're miles and miles from the gunkhole ramp this can be a little problematic.
Suzuki has addressed this by changing the shape and blueprint of the bushing. Rather than being round information technology'southward octagonal and has chambered bronze inserts that reinforce the edges of each of the 8 sides. If the prop hits something, rather than giving up its grip entirely the bushing essentially ratchets. It slips side after side, and so catches again subsequently each slip. This requite-and then-grab approach all the same protects the outboard'southward drivetrain but allows the bushing to get a solid grip over again once the incident is over. And so instead of limping home, you tin get back upward to speed and head for the barn at a regular cruise.
Another benefit: the WATERGRIP hub is easy to bandy out, and tin can be pulled and replaced by the average boater without a trip to the repair shop. Information technology also shifts smoothly and reduces chatter and vibrations. The bottom line? It's merely a amend bushing.
WATERGRIP hubs are already a standard characteristic on DF350A propellers, and they're at present available in sizes for all sixteen-inch props for V6 Suzuki outboards. Do you lot demand smaller sizes? Stay tuned – Suzuki says more models are expected to be introduced, later this year.
How To Repair A Spun Prop Hub,
Source: https://www.bdoutdoors.com/boating/boat-accessories/suzuki-watergrip-propellers/
Posted by: deanoural1946.blogspot.com
0 Response to "How To Repair A Spun Prop Hub"
Post a Comment