Results 1 to 5 of 5
  1. #1

    found alot of gray milky gunk in my JS440 *Piics

    My ski wasn't starting so I went through the normal checks and pulled the plugs to check them. I saw the plug was kind of gray milky color that was wet. I pulled off the head and there was alot of creamy gray stuff in the engine. So I assume that means water is getting in somewhere. Suggestions on fixing? Rebuilding kit? Thanks




  2. #2
    looks like a nicely blown headgasket due to a waped or cracked head. definetly need to tear it down and check bearings, etc. That is ALOT of water that got pumped in and has been going on for a while.

  3. #3
    I don't see any breaks in the gasket. Is there a way to check the head for warping?

  4. #4
    steve45's Avatar
    Join Date
    Feb 2008
    Location
    Texas
    Posts
    5,011
    +1
    283
    Bummer! Take a look at the crankshaft bearings quickly. If the crank got a bunch of water on it and the bearings rust, it's toast. A crank can rust in a day or two.

  5. #5
    Yeah I tore it down it quickly and lucky i caught it right when it happened because there wasn't any rust. So I'm just going to do a rebuild and hope for the best.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. alot of gas in my catch can
    By philon18 in forum 4-Tec Performance
    Replies: 5
    Last Post: 09-23-2012, 09:43 AM
  2. Why is oil coming out of a little hole in my PTO cover???
    By ghlenz in forum 4-Tec Performance
    Replies: 10
    Last Post: 06-28-2012, 12:29 AM
  3. Found a skat trak 14/19 in my 95 slx
    By Beachbum3478 in forum Polaris PWC Performance
    Replies: 2
    Last Post: 11-07-2010, 04:35 PM
  4. Help! Found a bolt just lying around in my hull.
    By Martimouse2 in forum Yamaha Open Discussion
    Replies: 0
    Last Post: 07-25-2009, 07:50 AM
  5. RXP Alot of Water in the hull HELP
    By Drake in forum 4-Tec Performance
    Replies: 2
    Last Post: 07-25-2005, 02:21 PM

Posting Permissions

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