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450 Case tach drive

304thomas55 ยท 2021-03-24 23:26

I bought a 450 Case a few years back and most of the gauges aren't working. The tachometer is missing too. Where does the tach drive attach on motor ?

Replies9
  1. #1Tinkerer2021-03-25 15:26

    Gas or diesel engine ? Case gauges don't get any cheaper than these. https://www.ebay.com/itm/Case-Tract...185613?hash=item2d20a4964d:g:ctQAAOSwaB9f5dKM

  2. #2580bob2021-03-25 17:37

    case 450 never had a tach just a plug where the drive would go

  3. #3304thomas552021-03-25 22:12

    Why was there a hole in dash for one ?

  4. #4304thomas552021-03-25 22:14

    My 450 is diesel.

  5. #5Tinkerer2021-03-26 09:37

    Reference #30 is the tack. drive. You may find a used one in a farm equipment salvage yard if you need one. Do you have a service manual ? This is a copy from the service manual.

  6. #6304thomas552021-03-26 12:00

    Ok. Thanks for the info

  7. #7304thomas552021-03-26 12:02

    Something else I'd like to ask, hydraulics on blade drifts while in operations. Fluid level is good. Pump or relief valve?

  8. #8Tinkerer2021-03-26 13:39

    Most likely a leaking piston seal in one or both of the blade hoist cylinders.

  9. #9304thomas552021-03-26 17:21

    Oh never thought of that.....Winter project cause I don't use it much