Results 1 to 4 of 4

Thread: Winterize 300

  1. #1

    Winterize 300

    Flushing-I have always just used the left (port) side flush port. I run antifreeze through the port until it pukes out the back and shut it off. Has survived -30 winters fine. The 300 is the first ski I've had that has a flush port on the right side too. Should I be flushing there too? I guess that one is for the intercooler. I didn't flush there last year, and I had no freeze problems.


  2. #2
    moparguy's Avatar
    Join Date
    Sep 2016
    Location
    Niagara Falls, Ontario
    Posts
    1,371
    +1
    256
    I flush both, always better safe than sorry

  3. +1 by:


  4. #3
    jeel's Avatar
    Join Date
    Jul 2010
    Location
    Toms River NJ
    Posts
    511
    +1
    63
    The manual says to remove inlet hose on intercooler and it should self drain if there was any water in there,,i use an air hose w adapter in the left side flush port to blow air out of muffler

  5. #4
    Pwgsx's Avatar
    Join Date
    Sep 2006
    Location
    DFW- TX
    Posts
    1,236
    +1
    44
    Mine is stored in a garage in TX but I flushed with the pink stuff on both sides and then blew it out with air. Removing the air inlet hose is a PITA but its just to remove any condensation that might be in there. I had none the first year so not sure if I will mess with that again.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Have some questions on winterizing a rxp 300!!! Need advice
    By riverrunner808 in forum Sea Doo Open Discussion
    Replies: 3
    Last Post: 11-07-2017, 11:42 AM
  2. How to winterize a 2017 RXP-X 300?
    By riverrunner808 in forum Sea Doo Open Discussion
    Replies: 4
    Last Post: 10-17-2017, 05:18 PM
  3. Winterizing newer 300 skis
    By Speed_Freak_039A in forum 4-Tec Performance
    Replies: 3
    Last Post: 10-22-2016, 08:06 PM
  4. Winterizing - RXP-X 300
    By Pwgsx in forum 4-Tec Performance
    Replies: 26
    Last Post: 10-19-2016, 05:57 PM
  5. size torx sockets for 300 tx winterizing
    By yme in forum 4-Tec Performance
    Replies: 6
    Last Post: 09-07-2016, 08:11 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •