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    Starter screw stuck.

    Hi all, pulled out the starter to recondition and one of the two long screws holding it together just wont budge. Any tips would be much appreciated. Cheers!
    1980 GS1100E

    #2
    Put the starter in a vice put penetrating oil on and grip the long screw with locking plyers where it runs along the body as well as turning it from the end using a back/folward motion until it comes lose.
    The big guy up there rides a Suzuki (this I know)
    1981 gs850gx

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      #3
      Originally posted by fastbysuzuki View Post
      Put the starter in a vice put penetrating oil on and grip the long screw with locking plyers where it runs along the body as well as turning it from the end using a back/folward motion until it comes lose.
      It wont budge at all though, it's in all the way and wont turn. So far I just propped the starter with screw tops up, and keep putting a bit of oil around the head, hoping it would eventually make it's way down to the thread.
      1980 GS1100E

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        #4
        After giving it a good soaking in penetrating oil, put the starter in a vice and use a hand impact driver to remove it
        1978 GS 1000 (since new)
        1979 GS 1000 (The Fridge, superbike replica project)
        1978 GS 1000 (parts)
        1981 GS 850 (anyone want a project?)
        1981 GPZ 550 (backroad screamer)
        1970 450 Mk IIID (THUMP!)
        2007 DRz 400S
        1999 ATK 490ES
        1994 DR 350SES

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          #5
          Put the penetrating oil in 3 places, then a hand impact driver should do the trick.

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            #6
            Heat.
            Heat.
            Heat.
            ---- Dave

            Only a dog knows why a motorcyclist sticks his head out of a car window

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              #7
              Originally posted by radek22 View Post
              So far I just propped the starter with screw tops up, and keep putting a bit of oil around the head, hoping it would eventually make it's way down to the thread.
              Hopefully you have caught on that it's not just ordinary oil that you need, but PENETRATING oil.

              .
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                #8
                Ah, so the other type has the screws exposed, mine are inside the body. My apologies for not specifying this sooner. The heat might do the trick. Not sure if I can soak the whole thing in penetrating oil though.

                116181968_319847405809432_5893253828654432842_n.jpg
                Last edited by radek22; 07-26-2020, 09:11 PM.
                1980 GS1100E

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                  #9
                  Originally posted by Steve View Post
                  Hopefully you have caught on that it's not just ordinary oil that you need, but PENETRATING oil.

                  .
                  Noted! I'll get some asap.
                  1980 GS1100E

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                    #10
                    I found a can of PB Blaster, hopefully that will suffice.
                    1980 GS1100E

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                      #11
                      That's what you need, blast away
                      1978 GS 1000 (since new)
                      1979 GS 1000 (The Fridge, superbike replica project)
                      1978 GS 1000 (parts)
                      1981 GS 850 (anyone want a project?)
                      1981 GPZ 550 (backroad screamer)
                      1970 450 Mk IIID (THUMP!)
                      2007 DRz 400S
                      1999 ATK 490ES
                      1994 DR 350SES

                      Comment


                        #12
                        Thanks for input guys!
                        1980 GS1100E

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                          #13
                          Ok, if you're using heat, use a small butane lighter style torch, not a plumbing blowlamp.
                          You can get quite surgical with the small ones, and you don't want to heat up the internal wiring on the coils.
                          ---- Dave

                          Only a dog knows why a motorcyclist sticks his head out of a car window

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                            #14
                            Originally posted by Grimly View Post
                            Ok, if you're using heat, use a small butane lighter style torch, not a plumbing blowlamp.
                            You can get quite surgical with the small ones, and you don't want to heat up the internal wiring on the coils.
                            Got it, and I happen to have one as well. Still applying PB Blaster on the screw head for now, hoping it will seep through down to the thread.
                            1980 GS1100E

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                              #15
                              I hope you are doing this outside.
                              PB Blaster stinks and heated PB Blaster reeks.
                              2@ \'78 GS1000

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