Snowmobile Forum banner

400

  1. Polaris Snowmobiles
    I have a Polaris indy 400 that has 30 years of spirit badge on it so I am pretty sure is an 84-85 sled. I took the motor out because it had no spark. I checked the generator and the CDI but I need help identifying the motor properly. its a 498 cc fuji motor. motor # 84-03955 model # EC40PL-02.
  2. Polaris Snowmobiles
    So i’ve been working on this sled for awhile now. I cleaned the carbs and fixed all fluid lines and it ran very well. I went home for break and came back and it won’t start. I replaced a bad spark plug boot and both spark plugs. I also tested the plugs with a tester to make sure it was getting...
  3. Polaris Snowmobiles
    I’ve posted about this sled a few different times when i’ve run into different problems. My last problem was fuel delivery. I found out the fuel shutoff valve was clogged and when I took that out and ran a direct fuel line and blew into the tank to pressurize the lines and it started after a few...
  4. Vintage Snowmobiles
    So I recently bought an Indy 400. I have hooked up all tubing and I put oil and bled the oil pump. I put in coolant and propped up the front end to try and burp it. I was gonna start it to burp it some more to get rid of air bubbles but I'm not getting fuel. I checked the tank to make sure the...
  5. General Sled Chat
    Hi there! I’m new to this forum! I recently bought a Polaris Indy 400 and i’m currently trying to fix it up. I was hoping someone somewhere would know where to find a repair manual for fluids and engine mechanics? I’ve looked online and can’t find anything on it. I was curious about the type of...
Top