Results 1 to 6 of 6
  1. #1

    Join Date
    Aug 2014
    Location
    Sweden
    Posts
    124
    +1
    6

    How setup This screw? 951

    Hi, my seadoo rx 2001 951 carbs have a setscrew from
    what i think is the accpump? Is it supposed to squirt fuel from the small nozzels in the back of the carbs, when sqeezing throttle? Is so, how
    much? Now it aint sprayin anything?
    Click image for larger version. 

Name:	image.jpg 
Views:	77 
Size:	86.8 KB 
ID:	354723
    Its running well but (very) hard to start while cold?
    Last edited by Gissla; 03-31-2015 at 03:06 PM.


  2. #2
    wkuadam07's Avatar
    Join Date
    Feb 2013
    Location
    Bowling Green, KY
    Posts
    1,376
    +1
    162
    That screw shouldn't have to be adjusted. Your problem with the accelerator pump not spraying is either the actual pump diaphragm, or the check valve.
    However, the accelerator pump not working should have nothing to do with cold starts, you should be using the choke for cold starts...

  3. #3
    If i knew,...I wouldn't ask sea-one's Avatar
    Join Date
    Aug 2009
    Location
    Dallas/Waxahachie
    Posts
    2,340
    +1
    109
    Those gray fuel lines, YES even the tiny ones must be replaced! and also i think in the fuel accelerator pump line has a little brass restricter in it . Need to t=ear the carbs apart and clean them, even do the accl pump

  4. #4

    Join Date
    Aug 2014
    Location
    Sweden
    Posts
    124
    +1
    6
    Quote Originally Posted by sea-one View Post
    Those gray fuel lines, YES even the tiny ones must be replaced! and also i think in the fuel accelerator pump line has a little brass restricter in it . Need to t=ear the carbs apart and clean them, even do the accl pump
    The small lines i have is black, shall i change those
    too?

  5. #5
    SURFnTURF's Avatar
    Join Date
    May 2007
    Location
    Australia
    Posts
    878
    +1
    11
    No they are fine,if you have had the grey lines that means all the crap that was inside them(rot from the inside out) has gone through the carbys which means it will run lean at some point and this usually means a blown engine if not cleaned out.You need to clean the carbys while changing out the fuel lines.You are just wasting your own time and effort if you don't

  6. #6
    Pwgsx's Avatar
    Join Date
    Sep 2006
    Location
    DFW- TX
    Posts
    1,196
    +1
    38
    Something is clogged for sure, there is no need to adjust that screw.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. How does this setup sound?
    By mudbug660 in forum 4-Tec Performance
    Replies: 8
    Last Post: 06-03-2010, 08:34 PM
  2. How's this for a one in a Million SC failure...
    By Shibby1485 in forum Sea Doo Open Discussion
    Replies: 14
    Last Post: 06-19-2006, 09:23 AM
  3. Removing the intake grate how is this done
    By Matt in forum Sea Doo Open Discussion
    Replies: 2
    Last Post: 03-22-2006, 10:29 PM
  4. mods....how come this keeps happening?
    By Lurker in forum Sea Doo Open Discussion
    Replies: 14
    Last Post: 09-19-2005, 04:29 PM
  5. How can this be...?
    By rx4pain in forum 4-Tec Performance
    Replies: 9
    Last Post: 06-10-2005, 06:04 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
  •