NSR250.net Forums Logo: Honda NSR 250 Forums, Classifieds and Service Manual in English. Covering All Honda NSR 250 MC16, MC18, MC21 and MC28 models
NSR250.net Forums

#
 
#
 
Performance Engineering

  • NSR250 Forums Index ‹ NSR250R Discussion
  • Members Content
  • Members Garage
  • Subscription
  • Transactions
  • FAQ
  • Search
  • Register
  • Log in

Play in RC valve cables


Reply to topic   printer-friendly view
Page 1 of 1   Download Topic





sheamuz

 
Posts: 15
Joined: 19 Sep 2006

Location: Melbourne, Australia
    Send private message View user's profile
    Reply with quote  

Play in RC valve cables

Tue Sep 19, 2006 1:32 pm » Post: #1 » Download Post

It says that the rc valve cables need to have 0.5 - 1.0 mm of free play in them. Is this free play along the cable or when you move it side to side. My cables are quite loose when you move them side to side, should they be taut. Rolling Eyes Probly pretty obvious but just thought i'd ask. thanks
Back to top


Matt@TYGA
Supporter - Vendor
Supporter - Vendor
 
Posts: 1818
Joined: 15 Sep 2004

Location: In my office chair, in Pattaya, Thailand
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

Tue Sep 19, 2006 1:39 pm » Post: #2 » Download Post

I thought Andy had a picture somewhere of the cable slack. I can't be bothered to look 'cos there's a bottle of Jack right here that needs demolishing
Back to top


sheamuz

 
Posts: 15
Joined: 19 Sep 2006

Location: Melbourne, Australia
    Send private message View user's profile
    Reply with quote  

Tue Sep 19, 2006 1:43 pm » Post: #3 » Download Post

Its Tuesday man!
Back to top


StephenRC45
Site Moderator
Site Moderator
 
Posts: 4884
Joined: 28 Jan 2004

Location: Cornwall, England
    Send private message View user's profile
    Reply with quote  

Tue Sep 19, 2006 1:44 pm » Post: #4 » Download Post

Hang on Mr Matt, I'm comming!
_________________
If I have to take the carbs off once more...
Back to top


sheamuz

 
Posts: 15
Joined: 19 Sep 2006

Location: Melbourne, Australia
    Send private message View user's profile
    Reply with quote  

Wed Sep 20, 2006 12:36 am » Post: #5 » Download Post

anybody got a picture or answer. i only just got my bike and dont want to be buying a new servo motor or pgm. thanks
Back to top


bykpimp

 
Posts: 76
Joined: 17 Jul 2004

Location: Santa Cruz ca
    Send private message View user's profile
    Reply with quote  

Wed Sep 20, 2006 2:13 am » Post: #6 » Download Post

Free play in the cable itself. Cable not sheath.
Back to top


mick

 
Posts: 655
Joined: 19 Sep 2005

Location: Leyland, Lancs
1991 Honda NSR250 MC21
    Send private message View user's profile Send e-mail
    Reply with quote  

Wed Sep 20, 2006 8:29 am » Post: #7 » Download Post

There are adjusters on the barrel ends of the cable, so you should be able to adjust it out.

Take care to make sure they are still aligned properly.
_________________
If you dont like the way that i ride.....Stop trying to keep up!!!!!
Back to top


Dave Ett
Site Moderator
Site Moderator
 
Posts: 3648
Joined: 20 Feb 2004

Location: Gloucestershire, England
    Send private message View user's profile
    Reply with quote  

Wed Sep 20, 2006 11:18 am » Post: #8 » Download Post

Think of it as the RC valve pulley needs to have a millimeter play in it before the motor starts to turn.
_________________
MC21SP Plaything
BMW F800GS Bumblebee
Triumph 9551 Daytona Big boys toy
FJ1100 Sporting relic
GTS1000 oddball

Back to top


sheamuz

 
Posts: 15
Joined: 19 Sep 2006

Location: Melbourne, Australia
    Send private message View user's profile
    Reply with quote  

Thu Sep 21, 2006 12:52 am » Post: #9 » Download Post

thanks very much. i don't think it will matter much now anyway. put a new battery in last night and servo didnt run with the ignition on Sad . will the bike run at all even if the servo isnt working. i dont think there is anything wrong with the pgm cause all the lights are working.
Back to top


Matt@TYGA
Supporter - Vendor
Supporter - Vendor
 
Posts: 1818
Joined: 15 Sep 2004

Location: In my office chair, in Pattaya, Thailand
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

Thu Sep 21, 2006 2:11 am » Post: #10 » Download Post

The bike will run even if the servo is unplugged, but RC valve position will then of course need to set by you (ie fully open).

Check all your connections.

Even if the PGMIII is damaged the lights will still work.
Back to top


sheamuz

 
Posts: 15
Joined: 19 Sep 2006

Location: Melbourne, Australia
    Send private message View user's profile
    Reply with quote  

Thu Sep 21, 2006 10:38 am » Post: #11 » Download Post

thank god for that. something simple like checking the connections. i checked them and gave them a clean out with air. BIKE STARTED AFTER BOUT 4 KICKS. Very Happy . rc valves are working. didn't idle real well and was making some pinging noises. for starters i thought it was coming from one of the cylinders on the right side of the bike but when i pulled the clutch in there was a lot of noise like something was loose. i don't think its running at its best, i checked the plugs and there was a lot of excess fuel on them and will be doing a compression test on the engine soon, in the meantime has anyone had this sought of noise from what i think is the clutch
Back to top


jkolewski

 
Posts: 144
Joined: 22 Jun 2005

Location: Lake Orion, Michigan U.S.A.
    Send private message View user's profile Send e-mail
    Reply with quote  

Thu Sep 21, 2006 2:22 pm » Post: #12 » Download Post

does it sound like someone shaking a bag of bolts Shocked You've got a dry clutch. They all make that noise.
_________________
1995 A kit TZ 250
1994 Rothmans NSR 300sp SOLD
1998 RM 250 freestyle/motorcross
1998 Meathanol burning CR 500 AF super retard/motorcross/sand dunes/play bike
Back to top


Andy
Site Admin
 
Posts: 11948
Joined: 19 Jan 2004

Location: Devon, UK
1991 Honda NSR250 MC21
    Send private message View user's profile
    Reply with quote  

Thu Sep 21, 2006 2:24 pm » Post: #13 » Download Post

Laughing

That wil probably be an SE or SP then! "Don't worry mister, they all do that!". It's why we buy them!!

Of course, if it's a 'R', then you have real problems... like a transmission built by NSR.Wayne or something!! Laughing
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


Check us out on Facebook! Please "like" our page!
Back to top


mick

 
Posts: 655
Joined: 19 Sep 2005

Location: Leyland, Lancs
1991 Honda NSR250 MC21
    Send private message View user's profile Send e-mail
    Reply with quote  

Thu Sep 21, 2006 9:33 pm » Post: #14 » Download Post

Andy wrote:Laughing

That wil probably be an SE or SP then! "Don't worry mister, they all do that!". It's why we buy them!!


Oh yes, and some of us take the damping rubbers off. Wink
_________________
If you dont like the way that i ride.....Stop trying to keep up!!!!!
Back to top


Reply to topic   printer-friendly view
Page 1 of 1   Download Topic

NSR250R Discussion

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

  • NSR250 Forums Index
  • All times are GMT
Powered by phpBB © 2001, 2005 phpBB Group


Hosted by NSR250dotNET © 2008 NSR250dotNET