quick change cover loose

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  • warrior44
    Member
    • Jul 2007
    • 43

    #1

    quick change cover loose

    got a frankland quickchange and the cover been workin loose and has fell off and spit the gears out the back twice ! i have changed the ring and pinion and put the jack shaft in a lathe looked straight as an arrow! so idk any help would be appreciated .
  • TALON75
    Senior Member
    • May 2007
    • 887

    #2
    Try these?

    PitStopUSA.com offers huge selection of circle track racing parts, drag racing parts, Truck and Off-Road parts, high performance parts and accessories. We have a huge selection of driver safety equipment including helmets, HANS Device, racing suits, racing shoes, racing gloves, seat belts and more.
    www.RACE91.com

    Comment

    • C10
      Senior Member
      • Nov 2008
      • 359

      #3
      Had the same problem. Locktite and safety wire fixed it.

      Comment

      • rubbinsracin
        Senior Member
        • Aug 2009
        • 668

        #4
        Kinda ghetto but it worked for us one night. We wrapped around the outside with good ole 100 mph duct tape so they couldnt back out. Then we bought new nuts and it solved the problem.

        Comment

        • ASMotorsports
          Member
          • Mar 2009
          • 45

          #5


          I heard these work great to fix the problem!

          Comment

          • warrior44
            Member
            • Jul 2007
            • 43

            #6
            i bought a new stud and nut kit but still came loose. figured somethin had to be wrong cause i never had that problem before.

            Comment

            • TLCT1
              Senior Member
              • May 2007
              • 220

              #7
              Have you got a driveshaft that is bent or out of balance?

              Comment

              • racin6mod
                Senior Member
                • Feb 2008
                • 2172

                #8
                drive line issue most likely the drive shaft as posted earlier check the u joints and yoke also.did you check the backlash at the ring and pinion?

                Comment

                • leadorfollow
                  Member
                  • Mar 2010
                  • 59

                  #9
                  if you can't feel the vibration in the seat it's not the drive shaft. Your teeth will hurt all week long if a drive shaft is bent. It may be the yoke could be bent to wish is working them loose. Check the axles and even the drive flanges to make sure nothing is bad there.

                  Comment

                  • warrior44
                    Member
                    • Jul 2007
                    • 43

                    #10
                    yeah i put another drive shaft in it couple weeks ago and still did same thing . figured it wasnt it cause i couldnt feel it in the seat. im thinkin it might be in the yoke also. i bought a new one today gonna try it out this sat!! thanks for all the help ! appreciate it .

                    Comment

                    • TALON75
                      Senior Member
                      • May 2007
                      • 887

                      #11
                      Make sure the bearings in the cover are ok, I had one that would intermittently sieze up but the shaft would still spin on the inside race . just something else to check, otherwise put the nut locks on and go race .
                      www.RACE91.com

                      Comment

                      • warrior44
                        Member
                        • Jul 2007
                        • 43

                        #12
                        thanks i bought two new bearings for cover fixin to put them in ! but i have tried a diff cover wit diff bearings and still did it . but gonna change yoke and them bearings.

                        Comment

                        • B1 crew
                          Member
                          • Oct 2008
                          • 64

                          #13
                          Loose cover bolts

                          Check for bent lower shaft,or bearings on lower shaft. Both will make bad things happen to cover and gear set. Ed B.

                          Comment

                          • Jet Jockey
                            Senior Member
                            • May 2007
                            • 290

                            #14
                            Kevin Weaver had this problem earlier this year with a Winters rear end. He could only go about 12 laps before the bolts starting loosing up, causing an oil leak. The problem was the gasket had too much "squish". Changing the gasket type and or manufacturer fixed the problem.

                            Comment

                            • zeroracing
                              Senior Member
                              • May 2007
                              • 1014

                              #15
                              I use a gasket most the time, but like a header gasket I have had the best luck with high temp silicon goop out of a tube, messy yes, seals forever just about.

                              Comment

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