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valves

Started by bazz20, January 02, 2009, 01:43:46 AM

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bazz20

do you have to take belts off  too check valve clearances cheers bazz

Jukie

#1
i dont think so, so the magic book tells me. but hang on a sec just reading a bit more
Before Honda CB125N
          Suzuki GS125
Now.   Ducati 620ie
          Lambretta Li150
          Ducati S4RT

bazz20

im getting 2 different readings

Jukie

do you want me to send some info from the ducati maintance book i have
Before Honda CB125N
          Suzuki GS125
Now.   Ducati 620ie
          Lambretta Li150
          Ducati S4RT

dragonworld.

Quote from: bazz20 on January 02, 2009, 01:43:46 AM
do you have to take belts off  too check valve clearances cheers bazz

Nah!!! ;D
Secret to a long relationship is........Keep the fights clean and the sex DIRTY"!

Jukie

thanks for clarifying that for me
Before Honda CB125N
          Suzuki GS125
Now.   Ducati 620ie
          Lambretta Li150
          Ducati S4RT

dragonworld.

Quote from: Jukie on January 02, 2009, 02:34:17 AM
thanks for clarifying that for me

Your very welcome Jukie Maam.  ;)
Secret to a long relationship is........Keep the fights clean and the sex DIRTY"!

brad black

Brad The Bike Boy

http://www.bikeboy.org

bazz20

thanks all i thought that they would  [thumbsup]

MonsterDorf

The answer is it depends ..............

You don't have to, as you can turn the crank which in turn moves the cams which in turn lets you measure the clearances.

You can take them off; then you can rotate the cam independently from the crank but that does have some problems if you don't know what your doing.

Have a look at the video's posted on the site and it is quite clear what the "recommended" method is.

For me, why take the belt off if you don't have to?

I've owned dozens of bikes over the years and my Duc is one of the easiest to maintain. Example valve clearances:

SV650

You need to remove the fairings then dump the water to get to the rocker covers. Then you need to measure the clearances and if they need adjusting you need to remove the cams (including the cam drive) remove the shims then re-assemble to re-check. If you screwed it you start all over again.

On the Duc, I simply measure and if adjustment is needed I "flick" the retainer out of the way, move the rocker arm and take out the shim............soo easy  :)

Just my two bobs worth.

bazz20

Quote from: MonsterDorf on January 02, 2009, 01:03:03 PM
The answer is it depends ..............

You don't have to, as you can turn the crank which in turn moves the cams which in turn lets you measure the clearances.

You can take them off; then you can rotate the cam independently from the crank but that does have some problems if you don't know what your doing.

Have a look at the video's posted on the site and it is quite clear what the "recommended" method is.

For me, why take the belt off if you don't have to?

I've owned dozens of bikes over the years and my Duc is one of the easiest to maintain. Example valve clearances:

SV650

You need to remove the fairings then dump the water to get to the rocker covers. Then you need to measure the clearances and if they need adjusting you need to remove the cams (including the cam drive) remove the shims then re-assemble to re-check. If you screwed it you start all over again.

On the Duc, I simply measure and if adjustment is needed I "flick" the retainer out of the way, move the rocker arm and take out the shim............soo easy  :)

Just my two bobs worth.
too hard with the belts on and theres not as much room as there was on the old ducs and on the s2r you cant get the openers off the cam to check theres no binding so just pulled rocker pins to the openers that made life alot easier when changing the closer as for vids theres nothing on the newer bikes thanks all bazz