Abby's Guide to Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more)
Username Password
Discussions Reviews More Guides
Abby’s Guide > Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) > Discussions > Another "Boratified" blower.

Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

Search For:
jrtrebor


Location: Michigan - 3 hours north of Chicago on the lake
Joined: Feb 10, 2010
Points: 539

Another "Boratified" blower.
Original Message   Feb 7, 2012 7:19 pm
Well no snow so I had to have something to do today.  Came up with a little different approach.  There were two things I wanted to be able to do when this mod. was finished.
One was to be able to adjust the RPM at will.   The other was to be able to get the bottom cover off without having to mess with any strings, wires, cables, etc.
This is what the factory gov. setup looks like on a Toro CCR 2450






Here's what I came up with.  I make an arm that I bolted to the handle.  Drilled a hole in the end to hook the gov.
spring into.  I wanted to use the factory spring so the gov. could still function.  Also I wanted to be able to return things to
stock if I wanted to.  This photo shows the arm and spring at what would be the factory position.




This photos shows the arm and spring in the "lets blow some snow" position.
The spring can be pulled 1" to 1 1/4"  past the stock position.
I revs up pretty good, but it doesn't have that scary "I'd better back it down" sound.




 You can see where I slotted the bottom cover so it can be lifted right off.




Finished look.  After I took this photo I went back and drilled a hole all the way through the handle.  So I could use a
bolt and self locking nut to hold the handle, to the handle.  That set up allowed me to snug down the adjustment handle
just enough so that it would move but stay in it's position.  The first way I know would have rattled loose from the vibration.
You push the handle to the right to increase the RPM.  I had to bend the handle out from the handle like that.  Other wise it
hit the cover before you could run the RPM up enough.
Where's the snow?




Replies: 7 - 12 of 12Next page of topicsPreviousAllView as Outline
RedOctobyr


Location: Lowell area, MA
Joined: Nov 5, 2011
Points: 282

Re: Another "Boratified" blower.
Reply #7   Feb 7, 2012 10:07 pm
A throttle assembly off an old push mower (when they actually had them) would seem a nice way to do it. You could set it and forget it, you wouldn't have to hold it just right all the time. And more speed or less is just a nudge away.

Good point about belt wear, borat. I at least try to engage the handles somewhat gradually, vs just slamming them, and making the belt squeal. But the on-off cycles must still take their toll on the belt.
borat


Joined: Nov 10, 2007
Points: 2692

Re: Another "Boratified" blower.
Reply #8   Feb 8, 2012 8:48 am
jrtrebor:

That appears to be an R-tek engine.  Is that correct?   Is that a plastic carb on it? 
Loblolly77


Joined: Mar 17, 2010
Points: 32

Re: Another "Boratified" blower.
Reply #9   Feb 8, 2012 8:57 am
Nice job, thanks for posting. I am also interested in a variable rpm control.

I'm still in the layout phase, taking my time: Power Clear 221QR

Here is my idea for a control cable: http://www.hobby-lobby.com/pushrods_connectors_393_ctg.htm

I need to study all the available components, a lot to learn since I'm not a RC guy (yet)

jrtrebor


Location: Michigan - 3 hours north of Chicago on the lake
Joined: Feb 10, 2010
Points: 539

Re: Another "Boratified" blower.
Reply #10   Feb 8, 2012 8:57 am
borat -
Yes your are correct it is an R-TEK.  and it does have a plastic carb.
This message was modified Feb 8, 2012 by jrtrebor
jrtrebor


Location: Michigan - 3 hours north of Chicago on the lake
Joined: Feb 10, 2010
Points: 539

Re: Another "Boratified" blower.
Reply #11   Feb 8, 2012 9:02 am
Loblolly77 wrote:
Nice job, thanks for posting.

Here is my idea for a control cable: http://www.hobby-lobby.com/pushrods_connectors_393_ctg.htm


Your welcome
Boy that is a great resource for cables and connectors.
aa335


Joined: Nov 29, 2008
Points: 2434

Re: Another "Boratified" blower.
Reply #12   Feb 8, 2012 12:49 pm
Loblolly77 wrote:
Nice job, thanks for posting. I am also interested in a variable rpm control.

I'm still in the layout phase, taking my time: Power Clear 221QR

Here is my idea for a control cable: http://www.hobby-lobby.com/pushrods_connectors_393_ctg.htm

I need to study all the available components, a lot to learn since I'm not a RC guy (yet)


Are you thinking about servos and wireless? 
Replies: 7 - 12 of 12Next page of topicsPreviousAllView as Outline
Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Guide   •   Discussions  Reviews  
AbbysGuide.com   About Us   Terms of Use   Privacy Policy   Contact Us
Copyright 1998-2024 AbbysGuide.com. All rights reserved.
Site by Take 42