Results 1 to 2 of 2
  1. #1

    Gp1200R Cavitation issue, wear ring, tolorances on wobbly drive shaft?

    Hello!

    I recently noticed that when starting from scratch in water, its revving but not too much is happening. Took the pump apart and saw that the nylon wear ring had several uneven grooves in it.
    Now i looked at the drive shaft and it was a bit wobbely, like 1-1.5mm off, but the bearings seem ok and not flapping around.

    What do you guys think about this?

    Regards from Sweden.


  2. #2
    butterbean_29512's Avatar
    Join Date
    Sep 2013
    Location
    Bennettsville, SC
    Posts
    1,249
    +1
    113
    Get that plastic ring off and replace it with the proper wear ring. Those are junk.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Wear ring installation on gp1200r
    By JLbassman54 in forum Yamaha PWC Performance (2-stroke)
    Replies: 6
    Last Post: 05-15-2018, 02:00 PM
  2. 00 GP1200R Cavitation issue
    By Jason G in forum Yamaha PWC Performance (2-stroke)
    Replies: 4
    Last Post: 07-12-2009, 07:02 AM
  3. Anyone running the SS wear ring sold on ebay?
    By snowrunner in forum 4-Tec Performance
    Replies: 5
    Last Post: 03-19-2009, 07:18 PM
  4. Wear ring clearance on new wear ring?
    By fdesorme in forum Sea Doo Sport Boats
    Replies: 5
    Last Post: 08-26-2008, 01:03 PM
  5. Plastic wear-ring insert on 97 GP1200?
    By gp12004her in forum Yamaha PWC Performance (2-stroke)
    Replies: 1
    Last Post: 07-11-2008, 04:55 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
  •