Welcome to MotorcycleForumz.com!
FAQFAQ      ProfileProfile    Private MessagesPrivate Messages   Log inLog in

Valve Adjustment

 
Goto page 1, 2
   Motorcycle Magazine (Home) -> Yamaha RSS
Next:  Vancouver SX results - spoiler  
Author Message
robob68

External


Since: Nov 06, 2004
Posts: 34



(Msg. 1) Posted: Sun Dec 12, 2004 9:40 am
Post subject: Valve Adjustment
Archived from groups: alt>motorcycles>yamaha (more info?)

According to my owner's manual, I should adjust the valves on my VSTAR at
8,000 miles. I have a bit over that.

Just how necessary is this? You don't have to do this on cars.

cheers

bob

 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
Bruno6

External


Since: Jan 28, 2004
Posts: 145



(Msg. 2) Posted: Sun Dec 12, 2004 10:27 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sun, 12 Dec 2004 13:53:25 GMT, "Robert Thomas"
<robob68.TakeThisOut@earthlink.net> removed the duct tape and proclaimed:

 >According to my owner's manual, I should adjust the valves on my VSTAR at
 >8,000 miles. I have a bit over that.
 >
 >Just how necessary is this? You don't have to do this on cars.
 >
 >cheers
 >
 >bob

It is very necessary. A malajusted valve that does not close properly
will burn. Besides, a well tuned engine will last longer.

Up here, for $250 CAD, I get a complete tune up, including oil and
filter, plugs, valve adjustement and carburator sync. And they check
steering, suspension, all the controls, etc. Well worth it, IMHO.


--
I put 2 and 2 together and got 22.<!-- ~MESSAGE_AFTER~ -->

 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
robob68

External


Since: Nov 06, 2004
Posts: 34



(Msg. 3) Posted: Mon Dec 13, 2004 10:40 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Bruno" <insert.TakeThisOut@address.here> wrote in message
news:d4lor053fuj82t2jklm55f26mdedhhan72@4ax.com...
 > On Sun, 12 Dec 2004 13:53:25 GMT, "Robert Thomas"
 > <robob68.TakeThisOut@earthlink.net> removed the duct tape and proclaimed:
 >
  > >According to my owner's manual, I should adjust the valves on my VSTAR at
  > >8,000 miles. I have a bit over that.
  > >
  > >Just how necessary is this? You don't have to do this on cars.
  > >
  > >cheers
  > >
  > >bob
 >
 > It is very necessary. A malajusted valve that does not close properly
 > will burn. Besides, a well tuned engine will last longer.
 >
Yabut, what is it about this engine that makes the valves need so frequent
adjustment? Seems excessive to me.

 > Up here, for $250 CAD, I get a complete tune up, including oil and
 > filter, plugs, valve adjustement and carburator sync. And they check
 > steering, suspension, all the controls, etc. Well worth it, IMHO.
 >
That's not too bad. I'm considering buying the manual and doing it myself.

cheers

bob<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
Snapper

External


Since: Sep 17, 2004
Posts: 4



(Msg. 4) Posted: Wed Dec 15, 2004 6:14 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sun, 12 Dec 2004 13:53:25 GMT, "Robert Thomas"
<robob68.TakeThisOut@earthlink.net> wrote:

 >According to my owner's manual, I should adjust the valves on my VSTAR at
 >8,000 miles. I have a bit over that.
 >
 >Just how necessary is this? You don't have to do this on cars.
 >
 >cheers
 >
 >bob
 >
 >
I wouldn't mess with your valves unless something is a miss.
Speaking as a R* owner I was told they don't go out of adjustment
anywhere near what the manual suggests for readjustment.

Check with Bulldog at Baron's

<a style='text-decoration: underline;' href="http://www.baronscustom.com/" target="_blank">http://www.baronscustom.com/</a>

Click on <tech forums><!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
irdoninnv

External


Since: Dec 16, 2004
Posts: 3



(Msg. 5) Posted: Thu Dec 16, 2004 9:12 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

Does this mean I should not have the first 500 mile valve adjustment?

"Snapper" <mga12 DeleteThis @qwest.net> wrote in message
news:uao1s01puapr8addedtlmeq1ghb6idnupj@4ax.com...
 > On Sun, 12 Dec 2004 13:53:25 GMT, "Robert Thomas"
 > <robob68 DeleteThis @earthlink.net> wrote:
 >
  >>According to my owner's manual, I should adjust the valves on my VSTAR at
  >>8,000 miles. I have a bit over that.
  >>
  >>Just how necessary is this? You don't have to do this on cars.
  >>
  >>cheers
  >>
  >>bob
  >>
  >>
 > I wouldn't mess with your valves unless something is a miss.
 > Speaking as a R* owner I was told they don't go out of adjustment
 > anywhere near what the manual suggests for readjustment.
 >
 > Check with Bulldog at Baron's
 >
<font color=purple> > <a style='text-decoration: underline;' href="http://www.baronscustom.com/</font" target="_blank">http://www.baronscustom.com/</font</a>>
 >
 > Click on <tech forums><!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
robob68

External


Since: Nov 06, 2004
Posts: 34



(Msg. 6) Posted: Thu Dec 16, 2004 12:40 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Snapper" <mga12.DeleteThis@qwest.net> wrote in message
news:uao1s01puapr8addedtlmeq1ghb6idnupj@4ax.com...
 > On Sun, 12 Dec 2004 13:53:25 GMT, "Robert Thomas"
 > <robob68.DeleteThis@earthlink.net> wrote:
 >
  > >According to my owner's manual, I should adjust the valves on my VSTAR at
  > >8,000 miles. I have a bit over that.
  > >
  > >Just how necessary is this? You don't have to do this on cars.
  > >
  > >cheers
  > >
  > >bob
  > >
  > >
 > I wouldn't mess with your valves unless something is a miss.
 > Speaking as a R* owner I was told they don't go out of adjustment
 > anywhere near what the manual suggests for readjustment.
 >
 > Check with Bulldog at Baron's
 >
I suspect it's an employment program and income supplement program for
dealers.

grin

bob<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
Snapper

External


Since: Sep 17, 2004
Posts: 4



(Msg. 7) Posted: Thu Dec 16, 2004 7:03 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Thu, 16 Dec 2004 08:12:07 -0800, "irdoninnv" <irdoninnv.RemoveThis@cox.net>
wrote:

 >Does this mean I should not have the first 500 mile valve adjustment?
 >
I took my 2004 R* in for it's first (600mi) recommend checkup. Yamaha
recommends a valve clearance check every 4000mi/6 months after that.
Give me a break! Please don't take my word for it. I don't work for
Baron's nor have I ever bought anything from them. I do follow their
R* forum and I respect the knowledge of the personnel responding to R*
questions, especially bulldog1602. IIRC he mentioned, regarding the
R*, that the valve don't need checking that often. Of all the valve
jobs he has done on R* none have needed an adjustment. He really
likes the R* engine. Your question was about the V-Star 650. I can
only assume the quality is the same. Go to Delphi and ask there.<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
user370

External


Since: Dec 17, 2004
Posts: 5



(Msg. 8) Posted: Fri Dec 17, 2004 2:40 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Robert Thomas" <robob68 DeleteThis @earthlink.net> wrote in message
news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
 > According to my owner's manual, I should adjust the valves on my
 > VSTAR at 8,000 miles. I have a bit over that.
 >
 > Just how necessary is this? You don't have to do this on cars.
 >
 > cheers
 >
 > bob

It's VERY necessary. If we tie off your wee wee, how necessary is it for
you to eventually take a piss? DUH.<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
robob68

External


Since: Nov 06, 2004
Posts: 34



(Msg. 9) Posted: Fri Dec 17, 2004 3:40 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Philip" <1chip-state1.RemoveThis@earthlink.net> wrote in message
news:R3Gwd.2519$yK.2416@newsread3.news.atl.earthlink.net...
 >
 >
 > "Robert Thomas" <robob68.RemoveThis@earthlink.net> wrote in message
 > news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
  > > According to my owner's manual, I should adjust the valves on my
  > > VSTAR at 8,000 miles. I have a bit over that.
  > >
  > > Just how necessary is this? You don't have to do this on cars.
  > >
  > > cheers
  > >
  > > bob
 >
 > It's VERY necessary. If we tie off your wee wee, how necessary is it for
 > you to eventually take a piss? DUH.
 >
That does not follow.

WHY do you think it's necessary? Is there something unique about motorcycle
valves?

cheers

bob<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
HSmith2078

External


Since: Feb 20, 2004
Posts: 2



(Msg. 10) Posted: Fri Dec 17, 2004 4:40 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

  >> It's VERY necessary. If we tie off your wee wee, how necessary is it for
  >> you to eventually take a piss? DUH.
  >>
 >That does not follow.
 >

Agreed!<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
user370

External


Since: Dec 17, 2004
Posts: 5



(Msg. 11) Posted: Fri Dec 17, 2004 9:40 pm
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Robert Thomas" <robob68.DeleteThis@earthlink.net> wrote in message
news:CtGwd.1930$RH4.1813@newsread1.news.pas.earthlink.net
 > "Philip" <1chip-state1.DeleteThis@earthlink.net> wrote in message
 > news:R3Gwd.2519$yK.2416@newsread3.news.atl.earthlink.net...
  >>
  >>
  >> "Robert Thomas" <robob68.DeleteThis@earthlink.net> wrote in message
  >> news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
   >>> According to my owner's manual, I should adjust the valves on my
   >>> VSTAR at 8,000 miles. I have a bit over that.
   >>>
   >>> Just how necessary is this? You don't have to do this on cars.
   >>>
   >>> cheers
   >>>
   >>> bob
  >>
  >> It's VERY necessary. If we tie off your wee wee, how necessary is
  >> it for you to eventually take a piss? DUH.
  >>
 > That does not follow.
 >
 > WHY do you think it's necessary? Is there something unique about
 > motorcycle valves?
 >
 > cheers
 >
 > bob

In a word, 'yes' As a generality, air cooled engines run hotter and
experience greater thermal swings (particularly in a longitudinal Vee
configuration) than liquid cooled engines. This means more frequent valve
adjustments all else being equal.

--

- Philip<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
akewa

External


Since: Nov 06, 2004
Posts: 9



(Msg. 12) Posted: Sat Dec 18, 2004 4:40 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Robert Thomas" <robob68.RemoveThis@earthlink.net> skrev i meddelandet
news:CtGwd.1930$RH4.1813@newsread1.news.pas.earthlink.net...
 > "Philip" <1chip-state1.RemoveThis@earthlink.net> wrote in message
 > news:R3Gwd.2519$yK.2416@newsread3.news.atl.earthlink.net...
  >>
  >>
  >> "Robert Thomas" <robob68.RemoveThis@earthlink.net> wrote in message
  >> news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
   >> > According to my owner's manual, I should adjust the valves on my
   >> > VSTAR at 8,000 miles. I have a bit over that.
   >> >
   >> > Just how necessary is this? You don't have to do this on cars.
   >> >
   >> > cheers
   >> >
   >> > bob
  >>
  >> It's VERY necessary. If we tie off your wee wee, how necessary is it for
  >> you to eventually take a piss? DUH.
  >>
 > That does not follow.
 >
 > WHY do you think it's necessary? Is there something unique about
 > motorcycle
 > valves?
 >
 > cheers
 >
 > bob

The mc engines got alot higher rpms than a cage engine, and all that moves
rubs down, whith higher rpms it get down faster.
Roadrunner<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
robob68

External


Since: Nov 06, 2004
Posts: 34



(Msg. 13) Posted: Sat Dec 18, 2004 11:40 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Roadrunner" <akewa.DeleteThis@spray.se> wrote in message
news:32i8k7F3k0marU1@individual.net...
 >
 > "Robert Thomas" <robob68.DeleteThis@earthlink.net> skrev i meddelandet
 > news:CtGwd.1930$RH4.1813@newsread1.news.pas.earthlink.net...
  > > "Philip" <1chip-state1.DeleteThis@earthlink.net> wrote in message
  > > news:R3Gwd.2519$yK.2416@newsread3.news.atl.earthlink.net...
   > >>
   > >>
   > >> "Robert Thomas" <robob68.DeleteThis@earthlink.net> wrote in message
   > >> news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
   > >> > According to my owner's manual, I should adjust the valves on my
   > >> > VSTAR at 8,000 miles. I have a bit over that.
   > >> >
   > >> > Just how necessary is this? You don't have to do this on cars.
   > >> >
   > >> > cheers
   > >> >
   > >> > bob
   > >>
   > >> It's VERY necessary. If we tie off your wee wee, how necessary is it
for
   > >> you to eventually take a piss? DUH.
   > >>
  > > That does not follow.
  > >
  > > WHY do you think it's necessary? Is there something unique about
  > > motorcycle
  > > valves?
  > >
  > > cheers
  > >
  > > bob
 >
 > The mc engines got alot higher rpms than a cage engine, and all that moves
 > rubs down, whith higher rpms it get down faster.
 > Roadrunner
 >
I've owned 5 air cooled, high RPM, Porches. Never had a problem with valve
adjustment.

cheers

bob<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
user370

External


Since: Dec 17, 2004
Posts: 5



(Msg. 14) Posted: Sun Dec 19, 2004 12:40 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Robert Thomas" <robob68.TakeThisOut@earthlink.net> wrote in message
news:YDYwd.2639$9j5.788@newsread3.news.pas.earthlink.net
 > "Roadrunner" <akewa.TakeThisOut@spray.se> wrote in message
 > news:32i8k7F3k0marU1@individual.net...
  >>
  >> "Robert Thomas" <robob68.TakeThisOut@earthlink.net> skrev i meddelandet
  >> news:CtGwd.1930$RH4.1813@newsread1.news.pas.earthlink.net...
   >>> "Philip" <1chip-state1.TakeThisOut@earthlink.net> wrote in message
   >>> news:R3Gwd.2519$yK.2416@newsread3.news.atl.earthlink.net...
   >>>>
   >>>>
   >>>> "Robert Thomas" <robob68.TakeThisOut@earthlink.net> wrote in message
   >>>> news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
   >>>>> According to my owner's manual, I should adjust the valves on my
   >>>>> VSTAR at 8,000 miles. I have a bit over that.
   >>>>>
   >>>>> Just how necessary is this? You don't have to do this on cars.
   >>>>>
   >>>>> cheers
   >>>>>
   >>>>> bob
   >>>>
   >>>> It's VERY necessary. If we tie off your wee wee, how necessary
   >>>> is it for you to eventually take a piss? DUH.
   >>>>
   >>> That does not follow.
   >>>
   >>> WHY do you think it's necessary? Is there something unique about
   >>> motorcycle
   >>> valves?
   >>>
   >>> cheers
   >>>
   >>> bob
  >>
  >> The mc engines got alot higher rpms than a cage engine, and all
  >> that moves rubs down, whith higher rpms it get down faster.
  >> Roadrunner
  >>
 > I've owned 5 air cooled, high RPM, Porches. Never had a problem
 > with valve adjustment.
 >
 > cheers
 >
 > bob

Whatever that means (never had a problem with valve adjustment), with air
cooled motorcycle engines, valves need to be looked after while they're
stabilizing during the first 100 hrs running.

--

- Philip<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
akewa

External


Since: Nov 06, 2004
Posts: 9



(Msg. 15) Posted: Sun Dec 19, 2004 3:40 am
Post subject: Re: Valve Adjustment [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Robert Thomas" <robob68.RemoveThis@earthlink.net> skrev i meddelandet
news:YDYwd.2639$9j5.788@newsread3.news.pas.earthlink.net...
 > "Roadrunner" <akewa.RemoveThis@spray.se> wrote in message
 > news:32i8k7F3k0marU1@individual.net...
  >>
  >> "Robert Thomas" <robob68.RemoveThis@earthlink.net> skrev i meddelandet
  >> news:CtGwd.1930$RH4.1813@newsread1.news.pas.earthlink.net...
   >> > "Philip" <1chip-state1.RemoveThis@earthlink.net> wrote in message
   >> > news:R3Gwd.2519$yK.2416@newsread3.news.atl.earthlink.net...
   >> >>
   >> >>
   >> >> "Robert Thomas" <robob68.RemoveThis@earthlink.net> wrote in message
   >> >> news:p3Yud.9011$0r.1258@newsread1.news.pas.earthlink.net
   >> >> > According to my owner's manual, I should adjust the valves on my
   >> >> > VSTAR at 8,000 miles. I have a bit over that.
   >> >> >
   >> >> > Just how necessary is this? You don't have to do this on cars.
   >> >> >
   >> >> > cheers
   >> >> >
   >> >> > bob
   >> >>
   >> >> It's VERY necessary. If we tie off your wee wee, how necessary is it
 > for
   >> >> you to eventually take a piss? DUH.
   >> >>
   >> > That does not follow.
   >> >
   >> > WHY do you think it's necessary? Is there something unique about
   >> > motorcycle
   >> > valves?
   >> >
   >> > cheers
   >> >
   >> > bob
  >>
  >> The mc engines got alot higher rpms than a cage engine, and all that
  >> moves
  >> rubs down, whith higher rpms it get down faster.
  >> Roadrunner
  >>
 > I've owned 5 air cooled, high RPM, Porches. Never had a problem with
 > valve
 > adjustment.
 >
 > cheers
 >
 > bob

Allright skip the adjustment and se whats happens.
Roadrunner<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: Valve Adjustment 
Back to top
Login to vote
Display posts from previous:   
Related Topics:
XV250 Valve Adjustment Marks - Which marks on the flywheel do I use to adjust the valves for which cylinder?

Exhaust Leak from power valve? YZ125 - Hi All, I've got a '94 Yamaha YZ125. There is a breather tube coming out of the exhaust power valve that typically drips excess unburned oil. The other day I started it in cold weather and noticed exhaust coming from the breather tube. (It was pretty...

oiling the chain on a Yamaha yzf600 - I had to ride my bike in the rain yesterday, and the manual states that I should oil the chain if I ride the bike in the rain. The problem is that the manual doesn't really tell me how to do this. Could some one explain to me how to oil the chain..

Bike racks for motorcycles - Does anyone remember the name of the company that was in Bicycling or Mountain Bike magazine a year or two ago with a rack for motorcycles to carry a bike? It attached to the passenger/rear peg mount by the fork and I think the picture was of a..

WTB - yamaha xs650 - The old 650 twin. Prefer early 80's in decent shape but any year/condition considered. Greater Wash DC area best but I'm willing to travel if necessary. Jeff
   Motorcycle Magazine (Home) -> Yamaha All times are: Pacific Time (US & Canada) (change)
Goto page 1, 2
Page 1 of 2

 
You can post new topics in this forum
You can reply to topics in this forum
You can edit your posts in this forum
You can delete your posts in this forum
You can vote in polls in this forum



[ Contact us | Terms of Service/Privacy Policy ]