Cam help please!

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • jakeolsen

    #1

    Cam help please!

    One of the parts bikes that I picked up had a motor with only 12k miles on it. The PO let his friend steal the shims off of it. He took them off by taking the cam shafts off. Now, once I get ready to put it all back together, how do I go about trying to line this all up again? I have no idea what to do as far as lining it all back up and then getting the chain tight and everything.
  • rapidray
    Forum Guru
    GSResource Superstar
    • Oct 2006
    • 8195
    • So Cal

    #2
    FIRST thing, do you own a SHOP manual for this bike? If NOT, that needs to be your FIRST purchase! Ray.

    Comment

    • jakeolsen

      #3
      I just have the downloaded manual from bikecliff

      Comment

      • jakeolsen

        #4
        Ok, I just downloaded a more specific manual.

        Comment

        • rapidray
          Forum Guru
          GSResource Superstar
          • Oct 2006
          • 8195
          • So Cal

          #5
          That will have the cam installation info you need. You will first need to get 8 thin shims to install BEFORE you put the cams back in so you don't damage the cams by rotating them with no shims in place. Ray.

          Comment

          • jakeolsen

            #6
            I was thinking about taking the shims from my other motor, and then taking measurements once they are in so that I know what I need to get. Would that work?

            Comment

            • Nessism
              Forum LongTimer
              GSResource Superstar
              Past Site Supporter
              Super Site Supporter
              • Mar 2006
              • 35788
              • Torrance, CA

              #7
              Originally posted by jakeolsen
              I was thinking about taking the shims from my other motor, and then taking measurements once they are in so that I know what I need to get. Would that work?
              That will work so you can install the cams. The idea behind using thin shims is so you can be assured of having some clearance when you measure the lash. If the shims are too thick you won't be able to get a feeler gauge in there so you won't be able to measure the lash.
              Ed

              To measure is to know.

              Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

              Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

              Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

              KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

              Comment

              • bwringer
                Forum LongTimer
                Bard Award Winner
                GSResource Superstar
                Past Site Supporter
                Super Site Supporter
                • Oct 2003
                • 17066
                • Indianapolis

                #8
                Where are you? There might be a GS-er with a box 'o shims nearby. Put your location in your profile.

                For example, if you're near Indy, I'd be happy to help.
                1983 GS850G, Cosmos Blue.
                2005 KLR685, Aztec Pink - Turd II.3, the ReReReTurdening
                2015 Yamaha FJ-09, Magma Red Power Corrupts...
                Eat more venison.

                Please provide details. The GSR Hive Mind is nearly omniscient, but not yet clairvoyant.

                Celeriter equita, converteque saepe.

                SUPPORT THIS SITE! DONATE TODAY!

                Co-host of "The Riding Obsession" sport-touring motorcycling podcast at tro.bike!

                Comment

                • SqDancerLynn1

                  #9
                  You need to take the cam chain tensioner out too. I would suggest putting some new seals in it while it is apart

                  Comment

                  • Steve
                    GS Whisperer
                    • Jun 2005
                    • 35925
                    • southwest oHIo

                    #10
                    Originally posted by bwringer
                    Where are you? There might be a GS-er with a box 'o shims nearby. Put your location in your profile.

                    For example, if you're near Indy, I'd be happy to help.
                    If you are about 90 miles east of there, I would happy to help.

                    .
                    sigpic
                    mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
                    hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
                    #1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
                    #2 son: 1980 GS1000G
                    Family Portrait
                    Siblings and Spouses
                    Mom's first ride
                    Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
                    (Click on my username in the upper-left corner for e-mail info.)

                    Comment

                    • jakeolsen

                      #11
                      I am in central ilinois. right across the river from peoria.

                      Comment

                      Working...