track adjustment - Snowmobile Forum: Your #1 Snowmobile Forum
http://www.snowmobileforum.com
Go Back   Snowmobile Forum: Your #1 Snowmobile Forum > General Discussion Forums > General Sled Chat


» Sponsors





Reply
 
LinkBack Thread Tools Display Modes
Old 12-29-2007, 08:08 AM   #1 (permalink)
Banned
 
justride's Avatar
 
Join Date: Oct 2007
Location: lansing michigan
Posts: 313
track adjustment

How tight do all you keep your tracks i was always told but the sled up on a stand and with 20lbs on the track it should sag about 1 inch is that right
__________________

2000 thundercat 1000
2002 zl600ss efi
725 miles 07-08:
justride is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 12-29-2007, 08:22 AM   #2 (permalink)
Super Moderator
 
RJ Gleason's Avatar
 
Join Date: Feb 2005
Location: Groton NY
Posts: 32,318
Use a 16 lb weight, but the sag is correct.
__________________
Old Cat Rider
'93 Wildcat 700EFI
w/ Comet 108 Pro-4 clutch & 01 ZR skid

'90 Wildcat Project in progress.

Vintage (sorta)
1980 Indy Trail 440 (for sale)
1980 AC Pantera (donor engine to the 90 wildcat)


http://www.dcdrifters.net/


Worshipful Master; F&AM Dryden Lodge# 472
http://www.masonicdryden472.org/

Rules of this forum are strictly enforced!
RJ Gleason is offline   Reply With Quote
Old 12-29-2007, 01:58 PM   #3 (permalink)
On Wisconsin!!!
 
Octane's Avatar
 
Join Date: Jul 2005
Location: Badgerville, Wisconsin
Posts: 653
You want it just tight enough so that the track doesnt ratchet on hard acceleration, but on my sled its 1/4-1/2" of sag 12" ahead of the rear axle.
Im not as scientific about it as some of you guys are. I dont pull on the track with a fishscale or put weights on it. I just have the back of the sled up on a bumper jack and just gently pull down on the track with my finger. Polaris suggests 10 pounds and I know about how much 10 pounds is.
I personally dont think that track tension is all that much of a critical adjustment. My father and brother run their tracks really loose (Im talking over an inch of sag).
__________________
When you say Wisconsin, you said it all.
'01 Polaris Indy 600 XC SP EDGE XR
Powermadd articulating bar riser with 2" riser block (total rise of 4 1/2")
Pro-X seat
red Cobra low sno-x windshield
Pure Polaris handguards with Pure Polaris mounts
almond/blue drive clutch spring with 10-60 weights
121" x 15" x .91" track with 96 studs.
7,300 miles
Citgo Sea and Snow oil
Octane is offline   Reply With Quote
Old 12-29-2007, 06:39 PM   #4 (permalink)
I am Spartacus
 
smallengineguy's Avatar
 
Join Date: Feb 2004
Location: Milton Mills, NH
Posts: 23,687
You can go that loose with antiratchet drivers.
__________________
1992 Ski Doo Mach 1 (SC-10/2 suspended) March '07 SF.com Sled of the Month! (Lost in fire 4-7-13)
1992 Ski Doo Mach 1 original
2006 Ski Doo MXZ 500SS
1999 Ski Doo Grand Touring
1998 Ski Doo Grand Touring
Webmaster Evergreen Valley Snowmobile Club
SledNH.com Moderator
smallengineguy is offline   Reply With Quote
Old 12-30-2007, 07:43 AM   #5 (permalink)
Super Moderator
 
kccats's Avatar
 
Join Date: Dec 2006
Location: Northern IL
Posts: 19,698
Yeah just enough to keep it from ratcheting! Oh and don't go too loose with the anti ratcheting drivers either, I had just put them on the ZRT and had to remove the rail tips in the field because they hit and I poked the track window and ruined the track!!
kccats is offline   Reply With Quote
Old 12-30-2007, 09:02 AM   #6 (permalink)
Registered User
 
ethan31's Avatar
 
Join Date: Jul 2007
Posts: 221
Whatr are some tips to adjusting the track?

Can i just tighten the bolts? or do i have to loosen the wheels first?
Any setp by steps?
ethan31 is offline   Reply With Quote
Old 12-30-2007, 10:31 AM   #7 (permalink)
On Wisconsin!!!
 
Octane's Avatar
 
Join Date: Jul 2005
Location: Badgerville, Wisconsin
Posts: 653
You MUST loose the rear axle bolts (the ones that hold the rear wheels to the axle) in order for the axle to move.
Also, make sure adjust the tension bolts evenly.
Once you get the track tightened up and get all the bolts tightened back up, make sure you start the sled and run the track around a few times, then measure how much of the track is sticking out on either side of the rear axle wheels to make sure that your track is aligned correctly. If it sticks out more on one side than the other (as long as its within 1/8" its fine), you have to redust the tension adjuster bolts to get the track straight.
What I typically do is measure how much of the adjuster bolts are sticking out, get them so that they are pretty much even and usually the track is straight.
__________________
When you say Wisconsin, you said it all.
'01 Polaris Indy 600 XC SP EDGE XR
Powermadd articulating bar riser with 2" riser block (total rise of 4 1/2")
Pro-X seat
red Cobra low sno-x windshield
Pure Polaris handguards with Pure Polaris mounts
almond/blue drive clutch spring with 10-60 weights
121" x 15" x .91" track with 96 studs.
7,300 miles
Citgo Sea and Snow oil
Octane is offline   Reply With Quote
Old 01-11-2009, 08:01 PM   #8 (permalink)
Registered User
 
Join Date: Dec 2008
Posts: 1
What about adjusting the articulated tracks? I have a '97 Yamaha venture with the
156" track and the articulated part always seems to be off the snow and when the track spins it hits off the bottom of the snowmobile. What is the procedure for adjusting this part of the track to make it stay on the snow? Is the track too tight?
slapshotgm is offline   Reply With Quote
Old 12-08-2009, 09:11 PM   #9 (permalink)
Registered User
 
09challenger's Avatar
 
Join Date: Jan 2009
Location: Winnipeg, Canada
Posts: 67
track tention

Quote:
Originally Posted by Octane View Post
You want it just tight enough so that the track doesnt ratchet on hard acceleration, but on my sled its 1/4-1/2" of sag 12" ahead of the rear axle.
Im not as scientific about it as some of you guys are. I dont pull on the track with a fishscale or put weights on it. I just have the back of the sled up on a bumper jack and just gently pull down on the track with my finger. Polaris suggests 10 pounds and I know about how much 10 pounds is.
I personally dont think that track tension is all that much of a critical adjustment. My father and brother run their tracks really loose (Im talking over an inch of sag).
what about 3 1/2 or 4" of slack what would that do?????
09challenger is offline   Reply With Quote
Old 01-02-2010, 06:45 PM   #10 (permalink)
Registered User
 
Join Date: Jan 2010
Posts: 92
Can I get some advice too?
1995 ZRT 800 track adjustment...seems everyone just says hang the weight ..and tighten to specs..
However, my trac is studded to death and the guy I bought it from said DO NOT run this trac loose or the studs will take out the cooler..?
So, Is there any logic to this?
thanx!
__________________
1995 ZRT 800 Artic Cat
thumper823 is offline   Reply With Quote
Old 01-02-2010, 07:36 PM   #11 (permalink)
Registered User
 
Join Date: Jan 2009
Posts: 126
What is ratcheting?
__________________
2002 Arctic Cat Pantera 600 EFI
2005 Polaris Fusion 900 EFI 50th anniversary
hero419 is offline   Reply With Quote
Old 01-02-2010, 07:54 PM   #12 (permalink)
Registered User
 
Join Date: Jan 2010
Posts: 92
That's the "sound" and slip of the drive sprocket jumping the track......they are spinning, but not engaging very well with the track
__________________
1995 ZRT 800 Artic Cat
thumper823 is offline   Reply With Quote
Old 01-02-2010, 08:08 PM   #13 (permalink)
Registered User
 
Join Date: Jan 2009
Posts: 126
oh OK thanks
now i know whats wrong with my in-laws sled.
__________________
2002 Arctic Cat Pantera 600 EFI
2005 Polaris Fusion 900 EFI 50th anniversary
hero419 is offline   Reply With Quote
Old 01-08-2010, 03:11 PM   #14 (permalink)
Registered User
 
RearVue's Avatar
 
Join Date: Jan 2010
Location: Ontario, Canada
Posts: 86
96 XLT touring....also 1 inch sag or???? would look up manual if i had one. i know different models require more or less sag. any help would be great.
RearVue is offline   Reply With Quote
Old 01-08-2010, 06:27 PM   #15 (permalink)
Super Moderator
 
RJ Gleason's Avatar
 
Join Date: Feb 2005
Location: Groton NY
Posts: 32,318
Quote:
Originally Posted by thumper823 View Post
Can I get some advice too?
1995 ZRT 800 track adjustment...seems everyone just says hang the weight ..and tighten to specs..
However, my trac is studded to death and the guy I bought it from said DO NOT run this trac loose or the studs will take out the cooler..?
So, Is there any logic to this?
thanx!
Yes, that faster the track turns, it tends to "balloon". More weight from studs just makes it more so.
__________________
Old Cat Rider
'93 Wildcat 700EFI
w/ Comet 108 Pro-4 clutch & 01 ZR skid

'90 Wildcat Project in progress.

Vintage (sorta)
1980 Indy Trail 440 (for sale)
1980 AC Pantera (donor engine to the 90 wildcat)


http://www.dcdrifters.net/


Worshipful Master; F&AM Dryden Lodge# 472
http://www.masonicdryden472.org/

Rules of this forum are strictly enforced!
RJ Gleason is offline   Reply With Quote
Old 01-09-2010, 08:17 AM   #16 (permalink)
Registered User
 
Join Date: Jan 2010
Posts: 92
OK..I understand the centrifcal force at work....and I need to compromise...Loose is better for "power" and tight is better so not to take out the tunnel and cooler....Would there be a rap sound if it starts to whack and grind on the tunnel? (Or would that be too late? )
Trying NOT to go to the University of hard knocks here.
Thanx!
__________________
1995 ZRT 800 Artic Cat
thumper823 is offline   Reply With Quote
Old 01-25-2010, 08:03 PM   #17 (permalink)
Registered User
 
Join Date: Apr 2008
Location: minnesota
Posts: 30
Ok so since you are talking track tension I am guessing that the plastic from my Hi -fax on my grouser bars is sure indication my track is a little tight.
wegtech is offline   Reply With Quote
Old 01-25-2010, 08:13 PM   #18 (permalink)
-LIFETIME MEMBER-
 
jeffcool326's Avatar
 
Join Date: Feb 2009
Location: Stockbridge Michigan
Posts: 145
30lbs @ 1 1/2inch of sag, I have 4 sleds and their all adjusted to them specs. I have had no probems at all.
jeffcool326 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Powered by vBadvanced CMPS v3.2.2

All times are GMT -5. The time now is 10:13 PM.



Copyright SnowmobileForum.com

Search Engine Friendly URLs by vBSEO 3.6.0