Does anyone know if my Ford 4630 tractor has an open center or closed center hydraulic system?

So i was having a charging issue on my 4630 and i traced it to the alternator. When putting the new alternator in i reversed the battery by accident. Quick spark when attaching the leads. So I...

I have an early 90's 4630 MFWD with a bad front axle. It looks a though the axle has been replaced previously, possibly with an incorrect part. There is a "FWD Factor" of 1.3652 located on the...

Ford New Holland 30 series tractors (4630, 3930, etc.) offered an optional tool box that mounted on the right side of the tractor just behind the fuel filters. The assembly consisted of a metal...

Hello and thanks in advance, My 4630 diesel runs fine but it will not maintain engine speed. After setting the RPMs it almost immediately throttles down. This is under load i.e. mowing, etc. When...

hello, im currently working on a ford 4630 tractor. i dont know to much about tractors in general but the issue im having i figured wouldnt be much different than a car. This tractor was running...

My dad has a 4630 that is about 20 years old and it has given him great service until now. Just recently the steering has been giving some trouble. When turning the steering wheel the front...

So i just came to own a ford 4630 4wd no cab and have a few questions/issues. For the most part the tractor runs really nice. I want to change all the fluids/ filters in it. The manual calls...

ok guys I am a newbie to the site but not for working on tractors. I need some help. I have a 1992 ford 4630 FWA with power steering problems. First it was leaking fluid bad so I bought a kit for...

I am in need of a wiring schematic 1997 4630 New Holland/ Ford tractor 2wd, thank you in advance.

Hello. We have a non turbo 4630 w/FWA and hydrostatic steering. When tractor is cold the steering wheel will not stop rotating at the 'stops' will just keep turning. After it is at operating temp...

I am looking at purchasing a 1995 ford 4630 4wd with a 7310 loader. The issue is that it has a oil leak on side between the transmission and rear housing. Since it has to be split at this point...

Have a chance to buy a 4630 from my wife's uncle. Its been very well maintained and has a Woods FEL with bucket and forks. Not sure about the hours but its a very clean 2wd with at least one...

Hi everybody;just joined tonight after following forum for a year+. We have a Ford 4630 w/ non turbo 201" engine thats showing some age. Blow by and some oil use. Ran a compression check today...

Hello all: I've got a Ford 4630 with a Bush Hog brand 2425QT Loader and a 3rd function valve for remote hydraulics on the rear of the tractor. The 3rd function valve has a history of blowing...

i work for a rv dealership and we use our tractor for pulling campers around. here lately we have nocticed that our ford 4630 is leaking gear oil from around the gear box with no signs of where...

I'm looking for a 4wd tractor for haying with a JD336 and a wagon, level and sloping fields. Would appreciate some opinions on the New Holland versus the older Ford/New Holland tractors. TIA.

My ford 4630 will not get fuel to feeder screw. squirts out a small bit occasionally. cranks off starting fluid. was wroking ok untill i changed fuel filter.

Is the 4630 a simple remove cover and replace seal -or- does it require shaft removal and dealing with thrust washers like I'm reading about on the similar active thread for the 3000 model? Shaft...

I recently purchased a 1990 Ford 4630 with 1000 hours. There appears to be fluid leaking from the hydraulic pump where it meets the case. There doesn't appear to be a gasket. Is one required? any...

I have a ford 4630 dual that loses drive in both ranges after a few minutes running, has had new trans seals and trans pump

HI, I NEED HELP. I HAVE A 96 FORD 4630FWA. IT HAS THE DELUXE REMOTES ON THE REAR. I INSTALLED A BUSHHOG 2446QT LOADER ON IT PLUGGED INTO ONE OF THE REAR REMOTES. THE LOADER WILL PICK UP HAY...

Transmission problems slipping in high and low duel power after 2 minutes running time bypass pressure is 10 psi measured at cooler outlet pipe teed in line. any help would be fantastic cheers

Well, I've been looking around in circles for the last year, older tractor, newer tractor, bigger, smaller, and have come to something in the middle. I've decided I want 4x4, at least a shuttle...

I am a newbie to maintenance on a tractor. I have performed maintenance on my own vehicles, but my girlfriend has a used Ford 4630 they inherited, and needs to change the oil and antifreeze. I...

Can't get tractor to start,I can spray a little starting fluid in and it will start for a second but dies of course. Here's what I've done so far, Cleaned tank(filter in tank was totally clogged...

When I first start my Tractor and turn on my PTO it runs perfect,but if I run the PTO for a good while (cutting hay)and then shut it off,it won't come back on until the next day. Any ideas as to...

I've been keeping my eye on a 1991 Ford 4630 MFWD listed locally (now) for about $6900.00 The guy originally started out asking 14K and has steadily dropped his price. The only attachment with...

I would like to get a service manual for my '93 Ford 4630 Tractor. I lost the hydraulics and the PTO and believe that I can get to pump through the top plate by removing the seat and the remote. I...

I have a '93 Ford 4630 dsl., 2 wheel dr. that I was bushhoggen with and it felt like I somehow hiit the lever and shut the pto off because the mower started slowing down. I check the lever and it...

Will the Kubata handle everything that the 4630 does? Wanting to get a 4wd to help with feeding hay otherwise the 4630 is done good.

I am trying to decide on a 1996 Ford NH 4630 or a new Korean tractor. I have a 5 acre Horse ranch and the Tractor will usually pull an arena drag. The drag manufacturer says no less than 30 HP...

I have come across a 1996 Ford 4630/w Koyker FEL and Canopy. Not sure of the hours, I'm going to drive out to look at it tomorrow PM. What is a good price on a unit like this? Is this a good...

1994 Ford 4630 4x4. Has cab. front end loader with 1600 hrs in very good condition. Anyone know the value of this tractor? Thanks Roy

I am looking at a 1994 4x4 Ford 4630 with 1600 hrs. The tractor is in excellent shape. It has a front end loader and enclosed cab. The man is asking $17K for it. The only problem is the cab has...