• We are no longer supporting TapaTalk as a mobile app for our sites. The TapaTalk App has many issues with speed on our server as well as security holes that leave us vulnerable to attacks and spammers.

track tension

black700

Pro
Joined
Dec 14, 2005
Messages
153
Location
camden,ny
the book says 22lbs in middle of track with spring gage i put a 20 lbs weight hanging in the middle of my track and it measured 1 1/8 from bottom of slider to the track.i took the sled out last weekend and stop and take off prolly half throttle maybe less it was ratching.i dont know if the 20 lbs weight is the same as a spring scale but i just wanted to see where my track was for tension.some say run it loose but i can't
 

What sled are we talking about? 121" or 136". My 121" sags at least 3/4" without any weight and I haven't had any ratcheting issues....yet.
 
black700 said:
the book says 22lbs in middle of track with spring gage i put a 20 lbs weight hanging in the middle of my track and it measured 1 1/8 from bottom of slider to the track.i took the sled out last weekend and stop and take off prolly half throttle maybe less it was ratching.i dont know if the 20 lbs weight is the same as a spring scale but i just wanted to see where my track was for tension.some say run it loose but i can't


Were you out in good snow conditions??
 
rtx, 136 attak, tork, no i was'nt but i did'nt think it would ratchet i didnt think i had it loose enough to ratchet i'm gonna get a spring scale and try that.
 
Tork said:
black700 said:
the book says 22lbs in middle of track with spring gage i put a 20 lbs weight hanging in the middle of my track and it measured 1 1/8 from bottom of slider to the track.i took the sled out last weekend and stop and take off prolly half throttle maybe less it was ratching.i dont know if the 20 lbs weight is the same as a spring scale but i just wanted to see where my track was for tension.some say run it loose but i can't


Were you out in good snow conditions??

What difference would this make??
 
A hanging weight shouldn't be any different from a spring scale.

IMO there's no rocket science to track tension despite the fact that mfrs give tension and gap specs...

Just run as loose as you can without ratcheting. Obviously yours is a bit too loose...tighten each side a few turns and run it again. Repeat until ratcheting stops.
 
Do you have your skid set to transfer alot or a little?? Makes a difference,the more transfer you have the more bite you have and also the deflection angle is different with the skis in the air. check all points and adjust accordingly.









:die ================= :jump: ----------------------------------- :nos
 
Red2003 said:
Tork said:
black700 said:
the book says 22lbs in middle of track with spring gage i put a 20 lbs weight hanging in the middle of my track and it measured 1 1/8 from bottom of slider to the track.i took the sled out last weekend and stop and take off prolly half throttle maybe less it was ratching.i dont know if the 20 lbs weight is the same as a spring scale but i just wanted to see where my track was for tension.some say run it loose but i can't


Were you out in good snow conditions??

What difference would this make??

Oh, just that on grass or soft ground carbides can really dig in, which could aggravate ratcheting in a way that you would not have on frozen snow covered ground.

More importantly.....
IMHO, even though I used factory specs for 12 years, I am now convinced that the factory specs are too tight. Run it looser if you can avoid ratcheting in REAL conditions.
 
black700 said:
i will adjust it to where it just stops ratching
This is the correct way. However, depending on how hard you ride, you may find that you can loosen it back up after you get in the snow. So you might want to wait until you have something to ride on.
 
here's what I've done assuming a properly aligned track on previous machines with studs...if ratchets...turn 1/2 turn equally on both sides...run again...keep running hard and turning 1/2 turn til stops..
find the sweet spot between stopping ratcheting and excess friction.
 


Back
Top