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11 August 2012, 16:38
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#1
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Member
Country: UK - England
Town: Royal Wootton Bassett
Length: 8m +
Engine: 250
Join Date: Jul 2008
Posts: 8,047
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Yamaha Steering drag link
Hi, is there any adjustment in the threaded bar that runs through the transome bracket on a Yamaha 2 stroke, I've just fitted a drag link between the outboard and the steering cable and it seams about 20mm too short ???
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11 August 2012, 16:45
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#2
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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Yes, you can adjust the position of the tilt tube with the nuts which hold it against the saddle.
It could be that you have the wrong drag link rod.
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11 August 2012, 17:49
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#3
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Member
Country: UK - England
Town: Royal Wootton Bassett
Length: 8m +
Engine: 250
Join Date: Jul 2008
Posts: 8,047
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I think I need a longer link, this one is 10.5" between centres and I need 11.5"
Any ideas?
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11 August 2012, 18:02
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#4
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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If the 10.5" is too short, then best to get one the right length.
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11 August 2012, 22:13
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#5
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Member
Country: UK - England
Town: Royal Wootton Bassett
Length: 8m +
Engine: 250
Join Date: Jul 2008
Posts: 8,047
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Do you know who stocks these?
Thanks
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16 August 2012, 00:43
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#6
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Member
Country: UK - England
Length: 4m +
Join Date: Aug 2006
Posts: 196
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Try your local Yamaha dealer. As the size of uh engines got bigger so to do the size of the saddle which gets wider meaning it's a different distance from the end of the steering cable back to centre
Sent from my iPhone using Rib.net
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Freelance skipper, RYA Powerboat Trainer and Advanced Examiner
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16 August 2012, 00:46
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#7
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Member
Country: UK - England
Town: Royal Wootton Bassett
Length: 8m +
Engine: 250
Join Date: Jul 2008
Posts: 8,047
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Thanks dude, I ended up getting an adjustable one
The other one is now in the for sale section.
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16 August 2012, 07:52
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#8
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Member
Country: UK - Scotland
Town: Glasgow
Boat name: stramash
Make: Tornado
Length: 5m +
Engine: Etec 90
Join Date: Feb 2006
Posts: 5,090
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Quote:
Originally Posted by Downhilldai
If the 10.5" is too short, then best to get one the right length.
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that is a totally top tip that
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16 August 2012, 09:43
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#9
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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Quote:
Originally Posted by Bigmuz7
that is a totally top tip that
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Well, it would have worked with the shorter link arm, but the degree of steerage to port would be restricted. But then, I'm sure you knew that.
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16 August 2012, 12:44
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#10
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Member
Country: UK - England
Town: Royal Wootton Bassett
Length: 8m +
Engine: 250
Join Date: Jul 2008
Posts: 8,047
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Yep 1" made a lot of difference
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16 August 2012, 19:41
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#11
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Member
Country: UK - Scotland
Town: Glasgow
Boat name: stramash
Make: Tornado
Length: 5m +
Engine: Etec 90
Join Date: Feb 2006
Posts: 5,090
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Quote:
Originally Posted by Downhilldai
Well, it would have worked with the shorter link arm, but the degree of steerage to port would be restricted. But then, I'm sure you knew that.
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I just saw the funny side of stating the obvious .. ... now go and enjoy your beer .. and remeber,.. if the whole can wont fit into your glass .. get a bigger glass
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16 August 2012, 20:07
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#12
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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Quote:
Originally Posted by Bigmuz7
I just saw the funny side of stating the obvious .. ... now go and enjoy your beer .. and remeber,.. if the whole can wont fit into your glass .. get a bigger glass
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Beer, on a school day?
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16 August 2012, 20:33
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#13
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Member
Country: UK - Scotland
Town: Glasgow
Boat name: stramash
Make: Tornado
Length: 5m +
Engine: Etec 90
Join Date: Feb 2006
Posts: 5,090
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Quote:
Originally Posted by Downhilldai
Beer, on a school day?
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Doctors orders Well I have a medicinal excuse tonight anyway... having stabbed myself in the finger with a hidden bit of wooden kebab skewer on a job, realising it was close to some trodden dog shite
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16 August 2012, 22:39
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#14
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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You can never be too careful.
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13 September 2012, 21:49
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#15
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Member
Country: UK - England
Town: Northumberland
Boat name: Northern Storm
Make: North Diver?
Length: 4m +
Engine: Yamaha 90 Autolube
MMSI: 235096344
Join Date: Aug 2012
Posts: 546
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Searching through posts to try find out my steering problem i found this thread & its exactly what im experiencing. What i now need to know is how do i find out or calculate what drag arm is really needed????? The engine is a yamaha 90hp autolube
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13 September 2012, 22:06
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#16
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Member
Country: UK - England
Town: Royal Wootton Bassett
Length: 8m +
Engine: 250
Join Date: Jul 2008
Posts: 8,047
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Turn the wheel as far as it will go one way and then with the pencil mark on the steering rod where it disappears into the threaded tube that runs through the saddle bolt, then turn the wheel all the other way and then mark the steering arm again in its new position. Measure the distance between the two marks and place a mark on the steering rod in the centre of the two marks. Move the steering wheel until the centre mark is exactly lined up with the end of the thread bar. Then place the engine in its centre position, measure the distance between the hole on the engine and the hole on the steering arm in its centre position and that's the length of the steering arm between centres. Hope this helps.
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13 September 2012, 22:11
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#17
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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Turn the steering all the way to port until the cable comes to the end of its movement. Turn the engine all the way to port and measure the distance from the centre of the hole in the steering cable to the hole where the drag link connects to the outboard. This is the effective length of the drag link rod for full steerage to port.
Next, turn the motor all the way to starboard and turn the steering to starboard until you achieve the same measurement on this side. If you can achieve this measurement without any obstructions getting in the way, then you need a drag link rod of the length you measured. If you aren't able to get this measurement on the starboard turn, then you'll need to compromise the length of the rod, which will unfortunately give you less steerage than the motor is capable of.
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13 September 2012, 22:16
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#18
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Member
Country: UK - Wales
Town: West Wales
Make: Vipermax 5.8, SR4.7
Length: 5m +
Engine: 150 Opti, F50EFi
Join Date: Sep 2005
Posts: 6,299
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Bear in mind that you have a small amount of movement at the tilt tube, by adjusting the nuts on each end. This can help you get equal steerage in each direction.
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13 September 2012, 22:45
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#19
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Member
Country: UK - England
Town: Northumberland
Boat name: Northern Storm
Make: North Diver?
Length: 4m +
Engine: Yamaha 90 Autolube
MMSI: 235096344
Join Date: Aug 2012
Posts: 546
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Cheers guys will meeasure this 1st thing in morning then hopefully i will find out if its right length
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14 September 2012, 13:33
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#20
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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
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or for "engine hard to Stbd (i.e turning to port) remember a bent one can avoid the problem above.
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