JD 4010 Fuel Injection Pump Issues

[Still8nn]

I have a John Deere 4010 with a Roosa-Master Injection Pump. This pump has the governer built into the unit and the governer has broken apart and plugged the return line. After I clean out the return line, the engine runs fine again for awhile. My question is . . . Can the governer assembly be replaced without a complete injection pump overhaul? $
The pump only has about 500 hrs. on it since the last overhaul.
So far I have been unsuccessful finding replacement parts for this injection pump. Any info is appreciated.

Tom

 

[the bear]

with only 500 hrs since the rebuild it should still be under warrenty, there is a place up here in canada where i get most on my parts for my ford 5600 and my kubota m8950 dt its a new and used tractor part place and it s called sexsmith used parts the nuber is 1 800 340 1192 but wont be open until tomorrow as this wekend is our labour day holiday i hope this works for ya .don [the bear]

 

[Still8nn]

Thanks Don, I'll give 'em a call.