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  • Tensioner gasket

    Hey all,

    I took off my tensioner last night so I can replace the gasket and stop the oil spots on my garage floor from happening.

    However, when I took off the tensioner, all I found was a little mound of crunchy and deteriorated gasket (maybe...hopefully). Some of the larger bits looked to have a curve in it, but would pretty much crumble in my fingers.

    Anybody have a picture of the gasket or should I just trace the tensioner mating face and add one that size/shape?

    Jason
    1980 XS11g Standard - "Ash"
    4 to 2 Exhaust
    K&N Pod Filters
    Fuel Filters
    Inline shut off valves
    Slotted Rotors
    My heart and soul

    Soon to have stainless lines, xs750 FD, lightened rotors, and HID headlight

    1979 Special Project Bike
    Non-gasoline conversion

  • #2
    Hmmm, I'll be watching for the responses of this thread closely. Damn those oil spots!

    Don
    currently own;
    1980 Yamaha XS1100 SG
    2009 Yamaha Star Raider

    Comment


    • #3
      oil spots

      Don,

      It's only a few drops when she's asleep, but when she's on the road, the oil drips down on the engine and then underneath wherever she gets parked.

      The only fix I have for the oil spots now is a shop mat.
      1980 XS11g Standard - "Ash"
      4 to 2 Exhaust
      K&N Pod Filters
      Fuel Filters
      Inline shut off valves
      Slotted Rotors
      My heart and soul

      Soon to have stainless lines, xs750 FD, lightened rotors, and HID headlight

      1979 Special Project Bike
      Non-gasoline conversion

      Comment


      • #4
        You can easily make that gasket from stock gasket material, most good parts shops sell the material. The funky part is the offset holes, but take your time and use a new razor blade.

        Tip - when you get the gasket cut, trace a new one on the gasket material before you install it, that way you'll have the pattern for the next time! BTDT!

        Comment


        • #5
          Still available

          LeBard & Underwood (Local Yammy dealer here since 1946) still has them and they will ship. 714 879-8252
          You can't stay young forever, but you can be immature for the rest of your life...

          '78E "Pathfinder" Show bike...
          Lovingly restored by Dave Delzell
          Drilled airbox
          Tkat fork brace
          Hardly mufflers
          late model carbs
          Newer style fuses
          Oil pressure guage
          Custom security system
          Stainless braid brake lines

          Comment


          • #6
            A standard hole punch works great for making the bolt holes. I made one for my bike about a year ago...not a drop has leaked since. You don't need to use any gasket sealer either.
            Hi...my name is Mike, and I'm a lane-splitter.
            '80 XS1100SG (mine)
            '87 CMX450C Rebel (daughter's first bike)

            Comment


            • #7
              cool

              I was curious because it looked like a ring had desintegrated. I wasn't sure what the gasket looked like. As long as it's a simple trace and place, I should have one or two whipped out in a few minutes. Good idea to trace an extra!! The hole punch idea sounds great too!! Thanks!
              1980 XS11g Standard - "Ash"
              4 to 2 Exhaust
              K&N Pod Filters
              Fuel Filters
              Inline shut off valves
              Slotted Rotors
              My heart and soul

              Soon to have stainless lines, xs750 FD, lightened rotors, and HID headlight

              1979 Special Project Bike
              Non-gasoline conversion

              Comment


              • #8
                They are still availiable from Yamaha. Recommend you replace the little round button at the same time. This is where most leaks come from. I do the "Bob Jones repair" by cleaning the tensioner housing really good....alcohol works well and put some RTV on the button when you install it. The button is also still availiable from yamaha.

                Comment


                • #9
                  Done...I hope

                  I finished my gasket last night and installed it. $10 for bulk gasket material (about 2 square feet). I used about 3 square inches of it. I wish I had a hole punch though...would have made the hold MUCH easier.
                  1980 XS11g Standard - "Ash"
                  4 to 2 Exhaust
                  K&N Pod Filters
                  Fuel Filters
                  Inline shut off valves
                  Slotted Rotors
                  My heart and soul

                  Soon to have stainless lines, xs750 FD, lightened rotors, and HID headlight

                  1979 Special Project Bike
                  Non-gasoline conversion

                  Comment


                  • #10
                    Harbor Freight has some punches of different sizes that are used to punch out holes like that. I bought a set of them since not all the holes needed are the same size. (Like the cylinder base gasket) But I found I just used the regular cheap paper hole puncher on those too... just use them to cut the hole bigger.

                    Most any dollar store has them for a buck, and they do make a perfect clean hole... no frizzes around the edges to make high points for the oil to seep out.


                    Tod
                    Try your hardest to be the kind of person your dog thinks you are.

                    You can live to be 100, as long as you give up everything that would make you want to live to be 100!

                    Current bikes:
                    '06 Suzuki DR650
                    *'82 XJ1100 with the 1179 kit. "Mad Maxim"
                    '82 XJ1100 Completely stock fixer-upper
                    '82 XJ1100 Bagger fixer-upper
                    '82 XJ1100 Motor/frame and lots of boxes of parts
                    '82 XJ1100 Parts bike
                    '81 XS1100 Special
                    '81 YZ250
                    '80 XS850 Special
                    '80 XR100
                    *Crashed/Totalled, still own

                    Comment


                    • #11
                      hmmm

                      I don't know if I would take any advice from an Okie. HOOK EM!! Just kidding!!

                      I have to stop by and get some fuel line so I can tune my engine tonight. There's a dollar general and dollar tree across the street. Thanks for the tip!!
                      1980 XS11g Standard - "Ash"
                      4 to 2 Exhaust
                      K&N Pod Filters
                      Fuel Filters
                      Inline shut off valves
                      Slotted Rotors
                      My heart and soul

                      Soon to have stainless lines, xs750 FD, lightened rotors, and HID headlight

                      1979 Special Project Bike
                      Non-gasoline conversion

                      Comment


                      • #12
                        Not an OU fan but....








                        Tod
                        Try your hardest to be the kind of person your dog thinks you are.

                        You can live to be 100, as long as you give up everything that would make you want to live to be 100!

                        Current bikes:
                        '06 Suzuki DR650
                        *'82 XJ1100 with the 1179 kit. "Mad Maxim"
                        '82 XJ1100 Completely stock fixer-upper
                        '82 XJ1100 Bagger fixer-upper
                        '82 XJ1100 Motor/frame and lots of boxes of parts
                        '82 XJ1100 Parts bike
                        '81 XS1100 Special
                        '81 YZ250
                        '80 XS850 Special
                        '80 XR100
                        *Crashed/Totalled, still own

                        Comment


                        • #13
                          eh...

                          I'm not a Longhorn either. I went to Texas State/SWT.

                          OU...not OU...either way...you're not a Texan. I win!

                          The stars at night are big and bright...
                          1980 XS11g Standard - "Ash"
                          4 to 2 Exhaust
                          K&N Pod Filters
                          Fuel Filters
                          Inline shut off valves
                          Slotted Rotors
                          My heart and soul

                          Soon to have stainless lines, xs750 FD, lightened rotors, and HID headlight

                          1979 Special Project Bike
                          Non-gasoline conversion

                          Comment


                          • #14
                            Re: eh...

                            Originally posted by AustinPhoenix


                            The stars at night are big and bright...
                            What stars? Around here all you can see is the 10 or so brightest stars in the sky, and that's on a real clear night. Sometimes it seems the light pollution is so bad, it could wash out the moon.
                            Last edited by John; 06-13-2008, 09:40 AM.

                            Comment


                            • #15
                              oh no!!! this has gone the wrong way.


                              byt there is that old song, what does it say?........ ah

                              "Be True to your school"







                              WOOOOOOOO PIG SUIEEEE!!!!!!

                              1979 XS1100 SF "Black Goblin"
                              -Pod Filters
                              -4-1 pipe
                              -larger jets for carbs
                              1982 XJ1100 "Black Sheep"

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