SLIDE 1
Know Before You Go!
Will Keene Edson International
New Bedford, MA
24/7/365 Cell #: 508-353-4829
March 11, 2017
Sailboat Steering and Bilge Pumps
www.EdsonMarine.com
Sailboat Steering Systems
www.edsonmarine.com
Sailboat Steering and Bilge Pumps Will Keene Edson International New - - PowerPoint PPT Presentation
Sailboat Steering and Bilge Pumps Will Keene Edson International New - - PowerPoint PPT Presentation
March 11, 2017 Know Before You Go! Sailboat Steering and Bilge Pumps Will Keene Edson International New Bedford, MA 24/7/365 Cell #: 508-353-4829 www.EdsonMarine.com Sailboat Steering Systems www.edsonmarine.com Steering Systems What Kind
SLIDE 2
SLIDE 3
Chain/Wire Systems
3
Radial Drive Quadrant Pull-Pull Conduit
What Kind of steering do I have? www.edsonmarine.com
Steering Systems
SLIDE 4
Steering Data Sheets Available for Download at edsonmarine.com Check for your boat!
www.edsonmarine.com
4
SLIDE 5
5
www.edsonmarine.com Download the Full Edson Steering System Inspection Checklist at edsonmarine.com
Chain and Wire Steering System Inspection
SLIDE 6
Key Terms
www.edsonmarine.com
Pedestal Idler Chain & Wire Sheave Quadrant Radial Drive Wheel
6
SLIDE 7
Steering Compartment
1) Add LED lighting 2) Check for possible interferences
▪ Think knockdown situation!
3) Isolate your steering system 4) Photograph system
▪ Laminate and post photos in compartment
5) Have tools readily available
▪ Specific to steering system
6) Paint compartment white
▪ Chafe inspection ▪ Better visibility
www.edsonmarine.com
Steering Compartment Inspection
7
SLIDE 8
Steering Compartment Inspection Rudder Stops
www.edsonmarine.com
8
SLIDE 9
Steering Compartment Inspection
Wire Rope 1) Scan wire rope for broken strands
2) Look for signs of corrosion 3) Lubricate with #30 Motor Oil
www.edsonmarine.com
9
SLIDE 10
Sheaves
1) Remove sheave pins and insect for wear 2) Replace worn or brass sheave pins 3) Clean sheave bushing with WD-40 4) Lubricate bushing with #30 motor oil
10
www.edsonmarine.com
Steering Compartment Inspection
SLIDE 11
Idler Plate
1) Carefully Inspect 2) Replace if any signs of rust 3) Tap with hammer (dull thud may mean rust on top) 4) Grab sheave housings and try to move them with your hand (they should feel very secure)
11
www.edsonmarine.com
Steering Compartment Inspection
SLIDE 12
Tension Wire Cables
a) Turning the Wheel = Movement of Rudder b) Lazy wire should not be able to slip off sheaves or quadrant / radial drive wheel c) Excessive tension can cause premature wear of system
12
www.edsonmarine.com
Steering Compartment Inspection
SLIDE 13
Pedestal
1) Mark compass alignment with tape 2) Remove compass and engine control 3) Lubricate shaft needle bearings with Teflon Grease
- Turn wheel while applying
4) Inspect for play in the wheel shaft 5) Check operation of brake
▪ The brake will save wear and tear on the system while the boat is not in use
Above Deck Inspection and Maintenance
13
www.edsonmarine.com
SLIDE 14
Chain
1) Examine chain over full length
▪ Look for signs of rust (especially on the pins and ends) ▪ Check for flexibility of chain ▪ Replace chain every 7-10 years (more often in Caribbean)
2) Lubricate chain and wire with #30 motor oil or T-9 Boeshield
14
www.edsonmarine.com Above Deck Inspection and Maintenance
SLIDE 15
Please contact us anytime with questions on your steering system
15
A Steering Guide can be downloaded at edsonmarine.com
SLIDE 16
Bilge Pumps
www.edsonmarine.com
16
SLIDE 17
The Checklist
17
Bilge Pumps Test Existing Capacity
Electric Pumps – Gallons per minute Manual Pumps – Gallons per minute and gallons per stroke 5 Gal. Bucket – Test practicality
www.edsonmarine.com
SLIDE 18
The Checklist
18
Bilge Pumps Understand How and What to Add for Pump Capacity
Note Rated Capacity Determine Pump Discharge Head Calculate Actual Pump Capacity
www.edsonmarine.com
Example 2000 GPH (33 GPM) 6’ Discharge Head 1300 GPH (22 GPM)
SLIDE 19
The Checklist
19
Bilge Pumps Water in the boat
1)Find the leak! 2)Stop the leak or slow it down as much as possible! 3)Early detection is key (install a bilge alarm) 4)Pumps can buy time, keep up with a small leak, or remove water after the leak has stopped
www.edsonmarine.com
SLIDE 20
The Checklist
20
Bilge Pumps Important Factors to Consider
1)How far Offshore do you plan to venture? 2)Will you be boating in a remote or populated area? 3)How Comfortable/confident are you with your current pumping capacity? 4)Survey available space for additional pump installations
www.edsonmarine.com
SLIDE 21
The Checklist
21
Bilge Pumps Important Factors to Consider
5) Think about the ergonomics of manual pumping. Can you put your body behind it? Is it sustainable? Remember volume per stroke! 6) Is you boat large enough to have compartmentalized pump requirements? 7) Know your physical limitations, and that of your crew!
www.edsonmarine.com
SLIDE 22
The Checklist
22
Bilge Pumps Important Factors to Consider
8) Know how fast water can come into a boat!
www.edsonmarine.com
Feet Below Waterline 2' 4' 6' Hole Diameter 1" 28 40 49 2" 111 157 192 3" 250 354 433
Water Flow in Gallons Per Minute
SLIDE 23
The Checklist
23
Bilge Pumps Planning and Prevention
a.Install a Bilge Alarm b.Check all hoses above and below the waterline c.Check engine exhaust risers and hoses d.Check seacocks and all thru-hull fittings for cracks and corrosion e.Check prop shaft and rudderpost stuffing boxes
www.edsonmarine.com
SLIDE 24
The Checklist
24
Bilge Pumps Planning and Prevention
f.Clean bilge and paint it white g.Keep a waterproof LED flashlight handy h.Draw a map of the thru-hull locations in your boat i.Each pump should have its own thru-hull j.Label seacocks
www.edsonmarine.com
SLIDE 25
25
Bilge Pumps
ISAF Rule 2.03.1(e): [All equipment] shall be of a type, size, and capacity suitable and adequate for the intended use and size of the yacht.
Each vessel and boat owner is different in their pumping needs! It is your responsibility to outfit your boat with the proper equipment to keep you safe.
www.edsonmarine.com
SLIDE 26
Will Keene President, Edson International 24/7/365 Cell #: 508-353-4829
26