[bmaverick]

JD 4600 will not start unless you inject parts and brake cleaner, 1 shot, into intake. anyone ever heard of this issue? thanks

Your machine is really a Yanmar US Series model painted JD green as a kitted tractor. Don't spray anymore fluids to run the machine other than diesel. Too many heads have cracked because of this.

A member here, the pumpguysc, is able to help you.

 

[bmaverick]

new to this site. may get duplicate . thanks for the input. they want $725 to rebuild pump. just tryinn to make sure. will post if this works. thanks

WOW, I never heard it ever cost that much, even on this side of 2020 till now.