|
02 June 2008, 14:15
|
#1
|
Member
Country: UK - England
Town: PORTSMOUTH
Make: Avon 5.4, Avon 3.4,
Length: 5m +
Engine: Yamaha 90, Merc 30
Join Date: Sep 2003
Posts: 1,996
|
Searider 5.4 Engine alignment advice
Chaps, I successfully removed my outboard off my 4m Avon yesterday thanks to the help of mr hallidays engine hoist! and am about to put it on the 5.4, I intend on using the standard 19" ali prop it came with initially, should I go about having it half inch to the starboard again or not bother what with it being a larger boat, there are 4 holes there already not sure what it had on originally, also shall I have it sat right on the top of the transom or slightly above? Its a 2stroke Yamaha 60 FET long shaft by the way, I have the outboard manual, I just wondered if theres a better way of doing things that works well on 5.4's to save me messing around, thanks in advance guys
__________________
|
|
|
02 June 2008, 15:28
|
#2
|
Member
Country: UK - Wales
Town: Here
Boat name: doggypaddle
Make: Avon 5.4 Searider
Length: 5m +
Engine: yamaha 80
Join Date: Jul 2007
Posts: 1,107
|
it should be offset to starboard according avon. i cant remember exactly how much but i asked avon and seem to recall they said 3/4 to 1.5" depending on the size of the engine.
as 60 is at the lower end of the spectrum i guess 3/4 to an inch would be OK.
I am sure NOS can remember or matt H.
I would set it up for a 90 so ites right when you upgrade, i am sure its not ultra critical to the nearest 1/2 inch?
I think mines set at 1.25 inch with a 90.
__________________
|
|
|
02 June 2008, 15:33
|
#3
|
Member
Country: UK - Wales
Town: Here
Boat name: doggypaddle
Make: Avon 5.4 Searider
Length: 5m +
Engine: yamaha 80
Join Date: Jul 2007
Posts: 1,107
|
oh by the way, sit it on the transom and drill the holes in the uppermost part of the mount,
so you can move up if you need to,
i would be interested to know where other people have their engines on sr5.4s
Mines a yam 90 and is sat right down at the moment, i cant comment wether it would be better up one hole because i have yet to get the boat wet yet, it would certainly be faster in the calm, but i would rather sacrifice a few knots and be able to keep bite in tight turns and heavy chop.
most srs i have seen seem to be right down on the transom.
__________________
|
|
|
02 June 2008, 15:54
|
#4
|
RIBnet admin team
Country: UK - England
Town: The wilds of Wiltshire
Boat name: Dominator
Make: SR5.4
Length: 7m +
Engine: Yam 85
MMSI: 235055163
Join Date: Jul 2005
Posts: 13,069
|
Quote:
Originally Posted by doggypaddle
it should be offset to starboard according avon. i cant remember exactly how much but i asked avon and seem to recall they said 3/4 to 1.5" depending on the size of the engine.
as 60 is at the lower end of the spectrum i guess 3/4 to an inch would be OK.
I am sure NOS can remember or matt H.
I would set it up for a 90 so ites right when you upgrade, i am sure its not ultra critical to the nearest 1/2 inch?
I think mines set at 1.25 inch with a 90.
|
I've never measured the offset on mine... I'd concur though, set it up for a 90.
You'll be wayyy overpropped with a 19" on it-mine's just right with a 19" on with the 85. Start off with the 15" from your old sr4.
__________________
Need spares,consoles,consumables,hire,training or even a new boat?
Please click HERE and HERE and support our Trade Members.
Join up as a Trade member or Supporter HERE
|
|
|
02 June 2008, 15:59
|
#5
|
Member
Country: UK - England
Town: PORTSMOUTH
Make: Avon 5.4, Avon 3.4,
Length: 5m +
Engine: Yamaha 90, Merc 30
Join Date: Sep 2003
Posts: 1,996
|
thanks very much
__________________
|
|
|
02 June 2008, 16:00
|
#6
|
Member
Country: UK - England
Town: PORTSMOUTH
Make: Avon 5.4, Avon 3.4,
Length: 5m +
Engine: Yamaha 90, Merc 30
Join Date: Sep 2003
Posts: 1,996
|
Quote:
Originally Posted by Nos4r2
I've never measured the offset on mine... I'd concur though, set it up for a 90.
You'll be wayyy overpropped with a 19" on it-mine's just right with a 19" on with the 85. Start off with the 15" from your old sr4.
|
#
__________________
|
|
|
02 June 2008, 16:02
|
#7
|
Member
Country: UK - Wales
Town: Here
Boat name: doggypaddle
Make: Avon 5.4 Searider
Length: 5m +
Engine: yamaha 80
Join Date: Jul 2007
Posts: 1,107
|
I will measure mine later and let you know how many inches....ooeerrr missus!!
__________________
|
|
|
02 June 2008, 17:19
|
#8
|
Member
Country: UK - England
Town: PORTSMOUTH
Make: Avon 5.4, Avon 3.4,
Length: 5m +
Engine: Yamaha 90, Merc 30
Join Date: Sep 2003
Posts: 1,996
|
thanks mate, dont put yourself out, all the same I do appreciate the effort
__________________
|
|
|
02 June 2008, 17:33
|
#9
|
Member
Country: UK - Wales
Town: Here
Boat name: doggypaddle
Make: Avon 5.4 Searider
Length: 5m +
Engine: yamaha 80
Join Date: Jul 2007
Posts: 1,107
|
Hi
mine is 1.5" to starboard which is also what the MOD had it set to
do that wont be far out!
cheers
M
__________________
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
Recent Discussions |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|