Results 1 to 3 of 3

Thread: Yamaha YPVS

  1. #1
    TDR's Avatar
    Join Date
    Nov 2009
    Location
    Melbourne, Australia
    Posts
    727
    +1
    10

    Yamaha YPVS

    Hello guys, i am currently in the process of rebuilding the motor and putting it back together. I have put the powervalves back on and connected the servo wires back onto the wheel. I was wondering when i start the motor will these automaticly adjust? or do i have to do it manually?


  2. #2
    Moderator RX951's Avatar
    Join Date
    Apr 2005
    Location
    League City, Texas
    Posts
    16,066
    +1
    23
    You need to manually adjust it. See instructions below. When the engine is briefly started and stopped, they will cycle. You need to make sure they open/close properly.




    Powervalve Test.


  3. #3
    TDR's Avatar
    Join Date
    Nov 2009
    Location
    Melbourne, Australia
    Posts
    727
    +1
    10
    Thank you very much! i couldnt find this in the service manual i have.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 2001 yamaha gp 800 ypvs servo motor
    By charliebizz98 in forum Yamaha PWC Performance (2-stroke)
    Replies: 7
    Last Post: 07-06-2012, 09:27 PM
  2. Yamaha xl800 2001 ypvs servo valves
    By OUTDOORSMAN in forum Yamaha Open Discussion
    Replies: 0
    Last Post: 06-27-2012, 09:06 AM
  3. Yamaha GP1200R YPVS servo motor not moving?
    By Quottro in forum Yamaha PWC Performance (2-stroke)
    Replies: 0
    Last Post: 11-14-2011, 12:54 PM
  4. New Yamaha Models
    By JFizzleJR in forum Sea Doo Open Discussion
    Replies: 1
    Last Post: 08-27-2005, 10:44 AM
  5. 2006 Yamaha's
    By boataddict in forum Sea Doo Open Discussion
    Replies: 10
    Last Post: 08-24-2005, 04:54 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
  •