mf 135 diesel tachometer drive adapter

   / mf 135 diesel tachometer drive adapter #1  

TNBuckHunter

New member
Joined
Oct 30, 2017
Messages
3
Location
Nashville, TN
Tractor
Massey 135
I'm replacing all the gauges in newly purchased '67 MF 135 diesel. The PO did not have it connected at all so I bought a cable and it did not turn after installing it to the engine-side at the back of the camshaft. I pulled the plate to find a bad seal and no drive adapter installed in the back of the cam. I ordered the seal, drive adapter and gasket and I should have it this week. In looking at the picture of the drive adapter, it seems to have splines on one end of it that I assume would go into the back of the cam and the small square hole on the other end is where the cable goes.

I can't see the back of the cam all that well, but the female splines are not visible although they may be there. Will I have to drive that adapter into the cam? Hopefully, its not something that will require pulling the cam and taking to a machine shop to be pressed-in. Does anyone have any experience with this procedure?

Thanks in advance
 
   / mf 135 diesel tachometer drive adapter #2  
Could the marks that you are looking at be knurles not splines (drive fit).
 
   / mf 135 diesel tachometer drive adapter
  • Thread Starter
#3  
I could easily have used the wrong terminology. My apologies.
 
   / mf 135 diesel tachometer drive adapter #4  
I don't think that the fit is so tight that requires removing the camshaft, not much resistance to driving a tach, just needs to be in tight enough to not fall out.
 
   / mf 135 diesel tachometer drive adapter
  • Thread Starter
#5  
Thanks, that helps ease my concern some. I値l post to this thread when I知 able to get it installed with any observations or details that could help someone else.
 
   / mf 135 diesel tachometer drive adapter #6  
you need to post this in the massey vintage forum...good luck
 

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