anode placement - outboard shaft - SailNet Community

   Search Sailnet:

 forums  store  


Quick Menu
Forums           
Articles          
Galleries        
Boat Reviews  
Classifieds     
Search SailNet 
Boat Search (new)

Shop the
SailNet Store
Anchor Locker
Boatbuilding & Repair
Charts
Clothing
Electrical
Electronics
Engine
Hatches and Portlights
Interior And Galley
Maintenance
Marine Electronics
Navigation
Other Items
Plumbing and Pumps
Rigging
Safety
Sailing Hardware
Trailer & Watersports
Clearance Items

Advertise Here






Go Back   SailNet Community > On Board > Gear & Maintenance
 Not a Member? 
  #1  
Old 09-11-2007
Junior Member
 
Join Date: May 2002
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
afedoruk is on a distinguished road
anode placement - outboard shaft

Hello,

A friend of mine who is a diver is going to replace the zinc anode on the shaft of my Catalina 27.

He is not familiar with boats, and the last time it was the "yard" that did the replacement in a lift (and regretably I didn't get a picture to use as a reference).

Where should I tell him to place the anode; middle of the shaft? closer to the strut?

Also, does anyone happen to know what the shaft diameter might be? (Farymann 12 hp diesel)

Thanks,

Angus
Reply With Quote Quick reply to this message Share with Facebook
  #2  
Old 09-11-2007
Member
 
Join Date: Aug 2004
Posts: 76
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 11
Bump is on a distinguished road
Have your friend remove the old zinc and put the replacement where the old one was. Not sure of shaft diameter. Make sure that the zinc is placed metal to metal and not over any painted or treated surface.
Reply With Quote Quick reply to this message Share with Facebook
  #3  
Old 09-11-2007
camaraderie's Avatar
moderate?
 
Join Date: May 2002
Location: East Coast
Posts: 13,877
Thanks: 0
Thanked 3 Times in 3 Posts
Rep Power: 15
camaraderie is a jewel in the rough camaraderie is a jewel in the rough camaraderie is a jewel in the rough
As close to the Prop as possible.
Reply With Quote Quick reply to this message Share with Facebook
  #4  
Old 09-11-2007
retclt's Avatar
Roadkillibus Texanis
 
Join Date: Nov 2006
Location: Great State Of Texas
Posts: 1,602
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 10
retclt will become famous soon enough retclt will become famous soon enough
You should be able to see the shaft in the bilge before it goes through the stuffing box. Measure there.
__________________

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.



Bob T

"I cannot not sail" - E. B. White
Reply With Quote Quick reply to this message Share with Facebook
  #5  
Old 09-11-2007
sailingdog's Avatar
Telstar 28
 
Join Date: Mar 2006
Location: New England
Posts: 43,291
Thanks: 0
Thanked 11 Times in 11 Posts
Rep Power: 13
sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice
I agree with Cam that it should be as close to the prop as possible, since it is mainly there to protect the prop. Has to be on clean bare metal or it won't work properly.
__________________
Sailingdog

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Telstar 28
New England

You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.

—Cpt. Mal Reynolds, Serenity (edited)

If you're new to the Sailnet Forums... please read this
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
.

Still—DON'T READ THAT POST AGAIN.
Reply With Quote Quick reply to this message Share with Facebook
  #6  
Old 09-11-2007
Member
 
Join Date: Feb 2007
Location: Virginia
Posts: 73
Thanks: 1
Thanked 1 Time in 1 Post
Rep Power: 8
bhcva is on a distinguished road
And don't forget to 'hammer' it securely onto the shaft to make good contact...a voice of experience.
Reply With Quote Quick reply to this message Share with Facebook
  #7  
Old 09-11-2007
sailingdog's Avatar
Telstar 28
 
Join Date: Mar 2006
Location: New England
Posts: 43,291
Thanks: 0
Thanked 11 Times in 11 Posts
Rep Power: 13
sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice
Quote:
Originally Posted by bhcva View Post
And don't forget to 'hammer' it securely onto the shaft to make good contact...a voice of experience.
Going to have to depend on the screws to fasten it tightly, since he's having a diver install it... using a hammer under water is a bit difficult.
__________________
Sailingdog

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Telstar 28
New England

You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.

—Cpt. Mal Reynolds, Serenity (edited)

If you're new to the Sailnet Forums... please read this
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
.

Still—DON'T READ THAT POST AGAIN.
Reply With Quote Quick reply to this message Share with Facebook
  #8  
Old 09-11-2007
TrueBlue's Avatar
Señor Member
 
Join Date: Oct 2004
Location: Narragansett Bay
Posts: 4,853
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 13
TrueBlue is a jewel in the rough TrueBlue is a jewel in the rough TrueBlue is a jewel in the rough
SD,
A shaft zinc should always be hammered - to seat the two halves against the shaft - after hand tightening the set screws. You then tighten the screws some more.
__________________
True Blue . . .
sold the Nauticat
Reply With Quote Quick reply to this message Share with Facebook
  #9  
Old 09-11-2007
sailingdog's Avatar
Telstar 28
 
Join Date: Mar 2006
Location: New England
Posts: 43,291
Thanks: 0
Thanked 11 Times in 11 Posts
Rep Power: 13
sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice sailingdog is just really nice
TB-
How do you hammer under water??? He's having a diver install the zinc in-situ with the boat in the water.
__________________
Sailingdog

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Telstar 28
New England

You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.

—Cpt. Mal Reynolds, Serenity (edited)

If you're new to the Sailnet Forums... please read this
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
.

Still—DON'T READ THAT POST AGAIN.
Reply With Quote Quick reply to this message Share with Facebook
  #10  
Old 09-11-2007
TrueBlue's Avatar
Señor Member
 
Join Date: Oct 2004
Location: Narragansett Bay
Posts: 4,853
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 13
TrueBlue is a jewel in the rough TrueBlue is a jewel in the rough TrueBlue is a jewel in the rough
I use a poly hammer with a lanyard, been doing it that way for years. I also use a hex-tool with a screw-driver handle - also on a lanyard. Both lanyards are clipped to my BC (bouyancy compensator) D-rings by carabiners.
__________________
True Blue . . .
sold the Nauticat
Reply With Quote Quick reply to this message Share with Facebook
Reply

Quick Reply
Message:
Options

By choosing to post the reply above you agree to the rules you agreed to when joining Sailnet.
Click Here to view those rules.

Register Now

In order to be able to post messages on the SailNet Community forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
Please note: After entering 3 characters a list of Usernames already in use will appear and the list will disappear once a valid Username is entered.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

 
Posting Rules
You may post new threads
You may post replies
You may post attachments
You may edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Extra Long Shaft Outboard for Sailboats becktom Chesapeake Bay 3 08-18-2008 08:36 PM
Long shaft outboard as dingy kicker? BeneteauMark Gear & Maintenance 4 03-23-2006 09:01 AM
Outboard Motor Shaft Length hilly50 Gear & Maintenance 2 05-14-2001 04:50 AM
The Stuffing Box and Stern Tube Tom Wood Gear and Maintenance Articles 0 04-27-1999 09:00 PM


All times are GMT -4. The time now is 06:55 PM.

Add to My Yahoo!         
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1
(c) Marine.com LLC 2000-2012

The SailNet.com store is owned and operated by a company independent of the SailNet.com forum. You are now leaving the SailNet forum. Click OK to continue or Cancel to return to the SailNet forum.