Posted by Billy on April 20, 1998 at 19:51:20:
In Reply to: JD 4020 HYDRAULIC posted by BOB BOYD on April 20, 1998 at 18:02:57:
: I JUST BOUGHT A 4020, PROBLEM IS THE HYDRAULICS COMPLETLY QUIT (brakes, steering, loader, & 3 point) THEN START AGAIN. I TOOK IT TO THE DEALER AND HE "FIXED" THE "TRANSMISSION OIL PUMP". WORKED FINE FOR 5 HOURS. NOW IT HAS "STOPED" AND "STARTED" AGAIN! TWICE! CAN SOMEONE TELL ME WHAT IS GOING ON?
Check the small screen inside the main
hydraulic pump. It may need cleaning or
Changing.