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<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">Hello oh List:</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);"> </div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">My 72 TR6's speedometer has stopped working completely. It was jumping more and more wildly and now is completely dead. Since the cable seems to turn freely in the casing I'm pretty certain the drive gear down below has just lost too many teeth to engage. Memory tells me the drive is plastic. I have a J-type OD in my car. I ordered it built up by the Laycock de Normanville descendants who work (I am told) with the original tooling. I had it done with the Volvo gearing (1.25). Three questions:</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);"> </div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">1 - Can I pull the gear out without having to remove the OD ? It looks like it's removable.</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);"> </div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">2 - Will I end up with a flood of transmission oil all over the place. i.e. should I drain it first?</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);"> </div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">3 - How do I count/measure to know which replacement gear to buy?</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);"> </div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">Thanks in advance for any helpful advice out there.</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);"> </div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">Mark Hooper</div>
<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0);">1972 TR6</div>
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