All-Terrain Lawn Mower Association
February 06, 2012, 11:36:12 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Welcome to the All-Terrain Lawnmower Association forum!
 
   Home   Help Search Calendar Staff List Login Register  
Pages: [1]   Go Down
  Send this topic  |  Print  
Author Topic: engine mounting question  (Read 1450 times)
0 Members and 1 Guest are viewing this topic.
k120189
Newbie!
*

e-Rep: 0
Offline Offline

Gender: Male
Posts: 44



View Profile
« on: April 07, 2007, 07:12:52 AM »

has anyone mounted an engine over the transaxle are there any down sides to this because i think this is what I'm gonna do on my mower life the rear up enough and mount the engine over the transaxle...i figure it would put more weight over the back which is what I'm aiming for....then i would need a small clutch...your input/ideas are appreciated
Report to moderator   Logged

got mud?
STEELMAN
Turf Warrior
**

e-Rep: 0
Offline Offline

Gender: Male
Posts: 120


it was free so i made it fit


View Profile
« Reply #1 on: April 07, 2007, 08:12:14 AM »

I WOULD LIKE TO KNOW MORE ABOUT HOW THIS WOULD BENEFIT YOU SEEMS KINDA ODD
Report to moderator   Logged
k120189
Newbie!
*

e-Rep: 0
Offline Offline

Gender: Male
Posts: 44



View Profile
« Reply #2 on: April 07, 2007, 08:13:53 AM »

well the more weight over the back axle the more traction but also it gets rid of alot od the driveline problems there would be less belts and everythign to mess up
Report to moderator   Logged

got mud?
STEELMAN
Turf Warrior
**

e-Rep: 0
Offline Offline

Gender: Male
Posts: 120


it was free so i made it fit


View Profile
« Reply #3 on: April 07, 2007, 09:04:03 AM »

that sounds good for a drag race but at some point and time you will have to turn and that aint happening with no weight up front seems to me the key to traction is keeping the r's up to clean the tread anyway the last thing you want to do with a mower with a max of 22" tires is try to find the bottom you need to stay on top http://www.denniskirk.com/jsp/product_catalog/Product.jsp?store=Main&catId=108&leafCatId=10802 plenty of good tires on this site to give you some traction and also a tether switch (your other post
Report to moderator   Logged
k120189
Newbie!
*

e-Rep: 0
Offline Offline

Gender: Male
Posts: 44



View Profile
« Reply #4 on: April 07, 2007, 09:11:16 AM »

tires, wheels and hubs are last on my list...im gonna stick with my teather switch you know what they say if it aint broke dont fix it my other two havent failed yet...i mean whats to say i cant build one better than one i can buy...so i guess i keep the engine up front then that leads me to...what is the easiest way to power the transaxle when its lifted...jackshaft?
Report to moderator   Logged

got mud?
STEELMAN
Turf Warrior
**

e-Rep: 0
Offline Offline

Gender: Male
Posts: 120


it was free so i made it fit


View Profile
« Reply #5 on: April 07, 2007, 09:25:02 AM »

jackshaft or give the transaxle pully a lift kit and a bearing up top to support it
Report to moderator   Logged
k120189
Newbie!
*

e-Rep: 0
Offline Offline

Gender: Male
Posts: 44



View Profile
« Reply #6 on: April 07, 2007, 09:32:14 AM »

yea i'll see if my schools machine tech can make me an extension...
Report to moderator   Logged

got mud?
money89tractors
SUPER Moderator
*

e-Rep: 1
Offline Offline

Gender: Male
Posts: 445



View Profile WWW
« Reply #7 on: April 07, 2007, 10:27:13 AM »

if you want the engine over the rear, get yourself a rear engine mower like Chris's Toro. as for lifting a transaxle, if you cant extend the input shaft up with a tube, and add a bearing at the top, it could give you more ground clearance than a jackshaft.

-Phil
Report to moderator   Logged

Everyone please check the sticky topic posted in Off-Topic about ATLMA rule changes and suggestions. http://www.atlma.us/index.php?topic=163.0

Also, check out T Shirt designs.
Here
or
Here
MTDrider1160
z0mG bANt!!
***

e-Rep: 3
Offline Offline

Posts: 218



View Profile
« Reply #8 on: April 07, 2007, 05:47:59 PM »

Yes you do want weight over the rear.  But you dont want too much weight, can cause problems going up hills.  The Toro's like Chris' and mine have lighterweight rear axle. 
Report to moderator   Logged

"I'm a minority, therefore I only speak ENGLISH"
Chris
Administrator
*

e-Rep: 4
Offline Offline

Gender: Male
Posts: 979



View Profile WWW
« Reply #9 on: April 09, 2007, 06:13:47 AM »

Having too much weight over the rear can be quite scary at times.

Like in snow/mud/anything slippery situations. No matter which way you think you're going to turn, in reality you're going straight.
Report to moderator   Logged


Just because you move up in a class doesn't mean that you'll "loose" the "race", it just means that you're building a better, more capable machine.
k120189
Newbie!
*

e-Rep: 0
Offline Offline

Gender: Male
Posts: 44



View Profile
« Reply #10 on: April 09, 2007, 12:50:51 PM »

lol yea i've decided im gonna keep the engin up front...i scraped my sentinal and im getting a new mower today or tommarow....then comes a build thread and pics
Report to moderator   Logged

got mud?
Off Roader
ATLMA Founder
*****

e-Rep: 0
Offline Offline

Gender: Male
Posts: 30



View Profile
« Reply #11 on: April 10, 2007, 02:34:06 PM »

I would definitely keep it up front. I have a rear engine crapsman and it does not turn on macadem sometimes. It stinks in snow.
Report to moderator   Logged

A word to the wise..... wait, why should I give a word to the wise. It is the stupid ones that need help.
MTDrider1160
z0mG bANt!!
***

e-Rep: 3
Offline Offline

Posts: 218



View Profile
« Reply #12 on: April 12, 2007, 01:34:37 PM »

On the rear engine riders, sometimes it helps to put a little weight in the front like a cinder block. 
Report to moderator   Logged

"I'm a minority, therefore I only speak ENGLISH"
money89tractors
SUPER Moderator
*

e-Rep: 1
Offline Offline

Gender: Male
Posts: 445



View Profile WWW
« Reply #13 on: April 12, 2007, 03:01:07 PM »

except for the whole part of a big block just hangin out up front. :P

-Phil
Report to moderator   Logged

Everyone please check the sticky topic posted in Off-Topic about ATLMA rule changes and suggestions. http://www.atlma.us/index.php?topic=163.0

Also, check out T Shirt designs.
Here
or
Here
MTDrider1160
z0mG bANt!!
***

e-Rep: 3
Offline Offline

Posts: 218



View Profile
« Reply #14 on: April 12, 2007, 03:39:01 PM »

Well you make a mount that kinda tucks it away. I'm going to do it on my Toro because most of my woods is hills and I really dont like tipping a mower over my head, especially in a creek with rocks.  On one of my MTDs I used a really heavy duty town chain that i bungeed around the front exhaust mounts. (that picture is from a long time ago)

http://i140.photobucket.com/albums/r34/yamaharider5689/DSCF0414.jpg
Report to moderator   Logged

"I'm a minority, therefore I only speak ENGLISH"
Pages: [1]   Go Up
  Send this topic  |  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC
Enotify by CreateAForum.com
Valid XHTML 1.0! Valid CSS!
Page created in 0.112 seconds with 21 queries.