Captain Chris Yacht Services Captain Chris Yacht Services
   
Nordic Tug 42 Training with Captain Chris   Trawler Training- Full Displacement or Semi Planing Hull, Fleming, Krogen Express, Marlow   Introduction To Boat Systems - Maintained By YOU The Boat Owner   Faber Cove Raft-Up: Vero Beach Power Squadron
 
About Us       Delivery       Training Onboard      Testimonials      Training Video's & Ship's Stores      YouTube Channel

Ask Captain Chris

Calendar

Seminars

Photo Log

Favorite Links

Galley Recipes

Maintenance

Newsletter

Home

Find us on
Facebook

Follow us on Facebook

47 McKenna Sedan in Folly Beach, SC

Brand New Boaters Say Thanks To Captain Chris

Customized Trawler Training With A Smile - PassageMaker Magazine Rides Along Captain Chris Yacht Services

ASPEN Catamaran TrawlerFest Anacortes Washington 2013

TrawlerFest  University Baltimore!!

Bahamas Bound on a Kadey Krogen 58

Confessions of a Galley Slave

Kadey-Krogen 39 Bethany, DE to Long Island, NY

Bilge Pump Dilemma

Captain Chris Yacht Services
Bilge Pump Dilemma
This is the shaft seal. I can now see that this is a traditional style which is designed to leak about 1 drip per minute to irrigate and cool the rotating shaft.
Additional Images
What would YOU do?

Ten o'clock last night I received a frantic phone call from a new boater. The engine room bilge pump would not shut off. Reason? The bilge was flooded. Hmmm...The source of the leak was a propeller dripless shaft seal leaking water into the boat. The bilge pump could not keep up. You know these things never happen at convenient times. Did I mention it was waaay past cruisers' midnight?


What could he do right then? Simple: Ask Captain Chris! I suggested that he take a photo with his smart phone, text it to me and I would take a look. What I saw is a traditional shaft seal that is designed to drip but not gush. I talked the boat owner through the service process to slow the leak. I also described the method to repack the flax but he decided to wait to call a tech the next morning. (I should tell you that he was somewhere on the ICW tucked in a marina and I was driving on I-95 100s of miles away.) It could've been a bit easier if he had the right tools aboard but he decided to make do tonight with the basics to get through until morning when a tech could check it out.


What could he do to better prepare?
Learn more before you go. Save money. Get a good night sleep aboard when you know how to perform simple boat owner maintenance skills. AND! Have all the proper tools for the what-if maintenance tasks that happen even after you leave the dock.

A few days later we met aboard in Fort Pierce where we created a to-do list for his planned boat yard haul out. Stay tuned for more on how we created the list and what is planned for preventive maintenance and even an upgrade or two. ANd check out the video below to see what else I discovered when looking at the shaft seal repacking.

Learn more in our Introduction to Boat Systems class. And be more confident as you cruise with your mate by attending our Cruising 101 FUNdamentals class too. Check the dates here.



The transmission to shaft coupler- note the empty hole on the rusted coupling.
This was another photo texted to me. Look at the double nut locking design. LARGE tools are required to open up these 2 1/2 inch nuts!
When I got aboard this boat a few days later this is what I saw. Look into the hole and you may see the silver shaft. I appears to be a tiny bit out of true.
The small wire and set pins are to help prevent the shaft from spinning inside the coupling. Are you wondering yet what should be inside that hole?
This is part of a bolt that belongs in this hole.
This is both halves of the bolt that fell out of the shaft couple. Yes, it is supposed to be straight. Watch the video to understand what happened!
   

Click here for more Maintenance

View other articles written by Captain Chris Yacht Services