Download: Fast, Fun, Awesome
Who's Online
4 registered (Jeromeo, Gadge, Matt, Blumbly), 37 Guests and 22 Spiders online.
Key: Admin, Global Mod, Mod
Site Links
(Views)Popular Topics
Victa Model 4 Automatic Specifications 375753
Hi I'm Restoring Scott Bonnar Lawn King 228928
My new Victa's 18 200247
carby leaking fuel - mechanically challenged :-) 197222
My Victa 18 Special Coffee Table Project 193616
Masport 2 stroke Iron horse 189367
Is it worth it? Mayfair 187387
VICTA 500 TWIN CYLINDER 155632
Victa 4012GXT 138024
scott bonnar 45 mower 110632
Newest Topics
Briggs and Stratton Pulsa Jet Carb Help
by heffnejp
15/09/14 12:11 AM
RANSOMES - 1940s Picture Theatre Slide
by CyberJack
14/09/14 07:26 PM
ryboi
by graham22
14/09/14 05:26 PM
fuel line
by graham22
14/09/14 02:54 PM
3.75 HP sprint engine keeps surging
by sparker
14/09/14 01:54 PM
Top Posters (30 Days)
grumpy 74
Deejay 48
timtoolman 19
mark electric 17
graham22 16
Bluegmhtmonaro 14
tiger 14
Jeromeo 13
paul.foot 11
bigted 11
Topic Replies
Greenfield Tractor 11 steering
by Jeromeo
15/09/14 06:47 PM
RANSOMES - 1940s Picture Theatre Slide
by Kaisersosei
15/09/14 05:12 PM
*** Heads Up ***
by grumpy
15/09/14 02:55 PM
Victa Corvette 3213
by Hilfe
15/09/14 12:35 PM
newby from Townsville
by Hilfe
15/09/14 12:27 PM
Latest Photos
Victa Cortina 2
Shindaiwa concrete saw
Walbro carby    re: paul.foot
Walbro carby  re: paul.foot
Unknow hydrostatic diff
Topic Options
Rate This Topic
Hop to:
#11810 - 15/04/09 05:54 AM Height adjustment, Scott bonnar
dean lenertz Offline
Novice
Registered: 15/04/09
Posts: 3
Loc: helensburgh, NSW, Australia
Hi All, Was browsing thru the net today and came across your forum, there is some really helpful stuff on here. I recently purchased a scott Bonnar 17inch 45 series cylinder mower, excellent mower. I had a question if you can help, is there anyway you can increase the cutting height that the mower is set at. I believe the cutting range is from about 3mm to 25mm. I wanted to go higher to like 35mm as I have a buffalo lawn and this type of lawn looks better cut a bit higher.When I adjust the mower to the highest cut there is about another 10mm of thread left on the adjustment, but it is not utilised.

Any ideas would be much appreciated, thankyou.
Top
#11814 - 15/04/09 03:36 PM Re: Height adjustment, Scott bonnar [Re: dean lenertz]
Deejay Offline
Scott Bonnar Addict - Master Technician
Registered: 21/07/05
Posts: 5942
Loc: Wagga Wagga NSW Australia
Hi dean lenertz, and a warm welcome to the forum. It's great to have you onboard yay

As you will see on the Scotty 45, the height range is adjusted by the rod that is attached to the lefthand arm of the front roller with a locknut. This rod moves through an elongated hole in the mower side-frame. This range of travel has been set by the manufacturer to be optimum for most types of lawn; bearing in mind that the bottom knife blade assembly (which is fixed) should remain as close to parallel with the ground to ensure a correct cutting action.
To increase the height beyond this range may tend to 'tilt' the bottom blade somewhat and thus affect the cut.
However, if you screw the adjusting handle down to full travel....see if the rod has reached the top of the elongated hole. If it has, filing the hole with a rat-tailed file carefully may give you that extra 10mm you are looking for, and check to see if it affects the cut wink

UPDATE: 05April 2013....After some research and talking with qualified greenskeepers, any modification to the original height settings of a cylinder mower is to be discouraged at all costs....Please DO NOT carry out this modification.


Edited by Deejay (05/04/13 04:06 PM)
Edit Reason: Added warning
_________________________
Please do not PM me asking for support. Please post your questions in the appropriate forum, as it helps all members, not just the individual member.
Kindest Regards, Darryl grin


Top
#11838 - 17/04/09 03:59 AM Re: Height adjustment, Scott bonnar [Re: Deejay]
dean lenertz Offline
Novice
Registered: 15/04/09
Posts: 3
Loc: helensburgh, NSW, Australia
Thx for the reply Daryl.

I tilted the mower up and found the bottom blade would still sit flat if i was to raise the cut an extra 10mm. I will give what you suggested a go this weekend.

many thx again.
Top
#35160 - 21/03/12 12:06 AM Re: Height adjustment, Scott bonnar [Re: dean lenertz]
Deejay Offline
Scott Bonnar Addict - Master Technician
Registered: 21/07/05
Posts: 5942
Loc: Wagga Wagga NSW Australia
As this thread has not been in use for some years, I will now close it.
cheers2
_________________________
Please do not PM me asking for support. Please post your questions in the appropriate forum, as it helps all members, not just the individual member.
Kindest Regards, Darryl grin


Top

Moderator:  bigted, Bruce, Deejay, grumpy 
Forum Clock

Featured Member
Registered: 11/01/13
Posts: 0
Today's Birthdays
No Birthdays
September
Su M Tu W Th F Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30
Newest Members
heffnejp, leolemon, JeePee, Hilfe, rewop
7484 Registered Users
Freebies
    Download: Fast, Fun, Awesome
Forum Stats
7485 Members
145 Forums
8652 Topics
52235 Posts

Max Online: 1013 @ 13/01/14 05:14 AM

HOME | GUESTBOOK | CONTACT US