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I have fuel to the low pressure pump from the fuel filter, no fuel flow from high pressure side of pump to injectors. does anyone have the procedure to restore fuel flow. i tried loosening the fuel lines and cranking with no luck.

Long idle time no start
John Deere Tractors
Replies 2 Post by deere870

Engine will not start due to extended idle period.Fuel from tank thru filter bowl to low pressure pump flows well but no fuel from supply fittings exiting high pressure pump. solenoid works well and fully activates lever on high pressure pump to the stop. has anyone solved this problem

Deere 870 tractor with Yanmar ch3048d engine MOD 3TN84-RJK
Parts and Repair
Replies 1 Post by deere870