Cam End Caps

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  • aferaci

    #1

    Cam End Caps

    Hello All,

    I've recently acquired a 1978 GS550E off ebay for $50. It wasn't running at all and was missing a lot of parts off of it (seat, handlebar controls) so I never heard it run. I've taken it out of the frame and I'm wanting to open it up and take a look inside. I took all 16 cover bolts off but I can't get ANY of the screws on the end caps to come loose. Any suggestions or advice. The screws are on the outside, not underneath like some other motors I read about. I've decided to stop trying because I've almost started to strip on head. Thanks.

    tony
    Lexington, SC
  • Nessism
    Forum LongTimer
    GSResource Superstar
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    • Mar 2006
    • 35788
    • Torrance, CA

    #2
    Do a google search on “impact driver”.
    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

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    • doctorgonzo

      #3
      Originally posted by Nessism
      Do a google search on ?impact driver?.
      It's basically impossible to take one of these bikes apart without one.

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      • salty_monk
        Forum LongTimer
        GSResource Superstar
        Past Site Supporter
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        • Oct 2006
        • 14001
        • London, UK to Redondo Beach, California

        #4
        Or more specifically the "club it with a hammer type"...

        http://www.sears.com/shc/s/p_10153_1...0070921x00003a

        Kragen has them for about $15 - craftsman one is probably better but the Kragen one works fine for me.

        Dan
        1980 GS1000G - Sold
        1978 GS1000E - Finished!
        1980 GS550E - Fixed & given to a friend
        1983 GS750ES Special - Sold
        2009 KLR 650 - Sold - gone to TX!
        1982 GS1100G - Rebuilt and finished. - Sold
        2009 TE610 - Dual Sporting around dreaming of Dakar..... - FOR SALE!

        www.parasiticsanalytics.com

        TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

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        • aferaci

          #5
          Ok...so you're not talking about something like this then.....

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          • salty_monk
            Forum LongTimer
            GSResource Superstar
            Past Site Supporter
            Super Site Supporter
            • Oct 2006
            • 14001
            • London, UK to Redondo Beach, California

            #6
            Very useful to have but no I don't believe it would work in this situation, never tried it with one of those (used it for removing clutch basket nuts, sprocket nuts etc).

            Dan
            1980 GS1000G - Sold
            1978 GS1000E - Finished!
            1980 GS550E - Fixed & given to a friend
            1983 GS750ES Special - Sold
            2009 KLR 650 - Sold - gone to TX!
            1982 GS1100G - Rebuilt and finished. - Sold
            2009 TE610 - Dual Sporting around dreaming of Dakar..... - FOR SALE!

            www.parasiticsanalytics.com

            TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

            Comment

            • Buster-boy

              #7
              No, you want the one from Sears. I have one like that and it works great. Just make sure you use the right size phillips bit - the large one. Also, make sure you push that sucker in, twist to the left and hold it, then give it a good whack. It might take a couple to get it going but it'll do the trick. Get a good 1-2lb hand sledge too.

              Spray a little PB Blaster on those screws and let it soak about 15-20 minutes before hand. That stuff eats through rust like termites on wood.

              I've also found the impact driver works good by hand too - just turning, not hitting, obviously.

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              • sschering

                #8
                JST Screwdrivers (japanese Industrial Standard)
                heliproz.com is your first and best source for information about heliproz. Here you will also find topics relating to issues of general interest. We hope you find what you are looking for!


                Because the Japanese Philips head screw is not quite the same as the US spec.

                Useful to have all over the bike..

                If that fails.. drill and Ez-out

                you can get a JIS #3 from McMasterCarr for the engine side cover screws but most of the time you can get away with a good US spec #3 phillips.

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