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case 850b rpm governor

mtnman ยท 2019-05-08 01:46

can anyone tell methe max rpm on 850b?the screw come off that stops my throttle.i was thinking 1500-1700 range id like to verify it,hate to blow engine,also need a diagram of angle cylinders plumbing,im thinking that a single hose goes at bottom from one to other then top of each has the hoses attatched from dozer.ill thank uall ahead of time id b lost without this site.

Replies6
  1. #1thepumpguysc2019-05-08 06:16

    The RPM is usually stamped in the name plate on the inj. pump. If its a RoosaMaster or CAV it'll be on the side.. if its a Bosch IN-LINE it'll be on the back side of the governor. If its a Bosch ROTORY it'll be on the side.

  2. #2mtnman2019-05-08 14:28
  3. #3mtnman2019-05-08 14:29

    10/4 ill check that.thanks

  4. #4alrman2019-05-08 18:31

    The max revs on a 850B with no load would be 2200 rpm. Have you sorted the hose issue? Removed the hoses & not marked them?

  5. #5mtnman2019-05-09 04:23
  6. #6mtnman2019-05-09 04:30

    thanks.yeah on my hoses i thought i knowed how they went back.had welding done on blade,didnt mark hoses.im sure about all of them execpt my angle cylinders.im thinking 1 hose connects between the 2 on bottom then the ones from dozer goes to tops.thats wrong i meant vise versa.coming from dozer to bottom.