I have a JD 4620 and the Sighting does not stay on, what can I do? Most of the time it turns on and in a few seconds it is disconnected.
Can a late 1972 JD 4620 be prepared for a 540 PTO? I am thinking of buying a 4620 and the seller has told me that this particular 4620 (late ’
The brake breather has a leak in the 4620. The flexible tube that comes out of the top of the master cylinder and goes down, much like the old crankcase breathers.
Any tips for installing the engine heater on the 4620? If you are going to use it regularly, buy the tank type. Block ones are nice, but they are usually
What is your opinion on installing thermostatic plugs in the three intake chambers that go into the head on the 4620? We are concerned that it will get
How do you remove the injectors on a 4620? Looks like a 16 prong wrench is needed, but that doesn’t fit on top of the injector. Do you use a line
20 years ago I do not take a grid from the sink. What I do not remember is if they are covered inside or outside. I have a 4620 that had not worked for
I am trying to help a friend that someone else left before the job was completed. He R & R’d pump to replace the seals and tried to start without
I bought a 4620 at auction, advertised as a hydraulic pump problem. The front end has had a few pieces replaced, like the piece that connects both ends