1999 Magnum 425 2WD - Polaris ATV Forum
ATV General Discussion General Discussions about Polaris ATVs.

 
LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 06-09-2019, 09:26 AM Thread Starter
Junior Member
 
Marc.Sigouin2019's Avatar
 
Join Date: Jun 2019
Posts: 1
1999 Magnum 425 2WD

Hello, out on the trail, the ATV would not go into gear, after looking, it looks like the small sprocket was not spinning. I can see the "Driveshaft" was spinning. Any suggestions? This my first atv.
Marc.Sigouin2019 is offline  
Sponsored Links
Advertisement
 
post #2 of 2 (permalink) Old 06-09-2019, 12:39 PM
Polaris ATV Legend
 
latebird's Avatar
 
Join Date: May 2014
Location: Illinois
Posts: 4,358
Either the splines in the sprocket wore out or the splines on the transmission shaft have worn out. Happens when they run dry with no lubrication - the sprocket case hardened and the shaft is hard - I've seen it go both ways and sometimes while only one is worn out, they both need replaced - it's a judgment call by the mechanic.

Shop Owner and Mechanic with over 50 years experience
latebird is offline  
Reply

  Lower Navigation
Go Back   Polaris ATV Forum > Polaris ATV Discussions > ATV General Discussion

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Polaris ATV Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may 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

 
For the best viewing experience please update your browser to Google Chrome