Posted 11/30/2024 10:40 (#10988991 - in reply to #10987769) Subject: RE: 1964 John Deere 4020 diesel
ne north dakota
yes, you can take cover off and manually move metering valve. done several that way. You can also do as said and pull tractor to get rpms and pump pressure up to push out rollers if that don't work . I have done lots of them in the 30 years i worked in jd shop.