Cruising Tips - Maintenance

A “Burned” Impeller (August 2006) Impellers for the engine’s raw-water pump don’t last forever. Even if they aren’t destroyed by having been run dry following a blockage in the raw-water line, they still deteriorate over the years. If you’ve never had to change one, try installing a new one when the boat is safe on its mooring, and then go out and buy a new spare. You might be
Author:
Publish date:

A “Burned” Impeller (August 2006)

Impellers for the engine’s raw-water pump don’t last forever. Even if they aren’t destroyed by having been run dry following a blockage in the raw-water line, they still deteriorate over the years. If you’ve never had to change one, try installing a new one when the boat is safe on its mooring, and then go out and buy a new spare. You might be surprised by what you discover:

  • Some raw-water pumps require a fresh gasket each time the impeller is changed. Do you have a gasket on hand?
  • Does your screwdriver fit the machine screws that attach the cover plate?
  • Might you lose a screw in the bilge? It’s so easy to do. If so, can you reach it, or should you carry a couple of spares?

All this is vital knowledge when you have to do the job heeled over in rough seas on a dark night. Tom Cunliffe

Click here to return to the Cruising Tips Archive

Related

shutterstock_1158262783

A Catamaran Takes on the American Great Loop

After completing the European Great Loop on our 1987 40ft Catalac catamaran, Angel Louise, my wife, Sue, and I sailed home to the States and spent two years sailing up and down East coast between Maine and Florida, like migratory waterfowl. Eventually, though, we decided to ...read more

01-LEAD_Alex_Irwin

Mirabaud Yacht Racing Image Competition

The Mirabaud Yacht Racing Image competition once again captures the excitement that is sailing from around the world An impressive 109 photographers from 25 countries took part in last year’s Mirabaud Yacht Racing Image 2018 competition. And while Portuguese photographer Ricarado ...read more

judges2-1024x319-0219-600x

2019 Pittman Innovation Awards

For the past couple of decades, the digital side of sailing has become increasingly important, to the point where it’s now almost inconceivable going offshore, even aboard a daysailer, without at least a modicum of electronics onboard—a trend that has been very much in evidence ...read more

Nathan-Bates-San-Diego,-CA

SAIL 2018: Reader's Photographs

Are you out there sailing, cruising and living the sailing life? If so, we’d love to see it. Send your sailing photos to sailmail@sailmagazine.com And don’t forget to sign up for our free eNewsletter. Check back for updates! I took this shot from Cooper Island Beach Club as my ...read more

TOTW_PromoSite

SAIL's Tip of the Week

Presented by Vetus-Maxwell. Got a tip? Send it to sailmail@sailmagazine.com Fall in line In the days before GPS, the best trick outside the book for finding a harbor in dense fog went like this: if it’s surrounded by rocks, forget it; if not, in you go, but never try to hit it ...read more

190115-Mark-Slats-Golden-Globe-Race2048x

Photo-Finish in the Golden Globe Race 2018

With less than 1,700 miles to go to the finish in Les Sables d'Olonne, France, second-place Mark Slats of the Netherlands has cut another 393 miles out of the lead held by French sailor Jean-Luc Van Den Heede in the Golden Globe 2018 race.  Jean-Luc aboard the Rustler 36 Matmut ...read more

06-Heineken-1-R2018_1March_©LaurensMorel_LMA5965_p

Post-Irma Heineken Regatta

Even more than a year and half later, the scars from Hurricane Irma are still all too visible on the island of St. Maarten. But if Irma couldn’t prevent the famed Heineken from taking place in the winter of 2017-18, you can bet it’s not going to put a crimp in either the racing ...read more