Reply
 
Thread Tools Search this Thread
 
Old 20 June 2010, 09:07   #1
Member
 
Country: UK - England
Town: Bursledon
Boat name: Mustard
Make: Ribeye 785
Length: 7m +
Engine: Yamaha 200/Merc 6
MMSI: 235068693
Join Date: Oct 2006
Posts: 618
Setting Trim Tab

I have recently noticed that the boat pulls to the right when going along.

The trim tab anode is missing!

Which side do I trim it to, if I am to get the boat running straight?

Thanks.
__________________
Tony
JABS is offline   Reply With Quote
Old 21 June 2010, 09:08   #2
Member
 
Country: UK - Scotland
Boat name: Wildheart
Make: Humber/Delta Seasafe
Length: 5m +
Engine: Merc 60 Clamshell
MMSI: 235068449
Join Date: Apr 2007
Posts: 4,671
Usual story, so many variables etc etc.

Bung it in straight, see what happens & tweak it from there.
__________________
9D280 is offline   Reply With Quote
Old 21 June 2010, 15:07   #3
Member
 
Country: USA
Town: Oakland CA
Length: 3m +
Join Date: Feb 2005
Posts: 6,653
Front of the tab should be more to the port than the back. This will try and push the motor to port, which should ease the pull to starboard.

I think.


jky
__________________
jyasaki is offline   Reply With Quote
Old 22 June 2010, 06:56   #4
Member
 
Country: UK - England
Town: Bursledon
Boat name: Mustard
Make: Ribeye 785
Length: 7m +
Engine: Yamaha 200/Merc 6
MMSI: 235068693
Join Date: Oct 2006
Posts: 618
Quote:
Originally Posted by jyasaki View Post
Front of the tab should be more to the port than the back. This will try and push the motor to port, which should ease the pull to starboard.

I think.


jky
Yes, this sounds logical. Thanks!
__________________
Tony
JABS is offline   Reply With Quote
Old 22 June 2010, 14:38   #5
Member
 
Country: USA
Town: Oakland CA
Length: 3m +
Join Date: Feb 2005
Posts: 6,653
Problem is, this is one of those settings that gives you headache trying to figure out how what affects what.

Bottom line: If what I said earlier doesn't work, go the other way.

jky
__________________
jyasaki is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 04:59.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.