john deere f935

My F935 will periodically not crank. Glow plugs come on and fuel system engages, but nothing other than the temperature light comes on when turning the key. I am assuming it's a problem with either the neutral or parking brake switch. I'm hoping someone can help point me to some diagnostic...

I purchased this mower a few years ago now and have used it without any issues except for regular maintenance. One day I went out to use it and the PTO would not stay engaged. It engages when you push the lever but as soon as you let the lever go the PTO disengages. I tried checking everything I...

our family has a John Deere F935 that came with our house and has a bunch of problems. Park-Brake doesn’t work, Cruise Control Doesn’t work, The right wheel brakes Barely work, the external hydraulic quick connects don’t work, the steering pillar leaks Hydraulic fluid, the fuel meter only reads...

Hi All, New Here, Looking for advice on Replacement mower Thank You In Advance! History of current machine ... I currently have a JD f935, " Early 80's model" Bought from a company i worked for before they closed. It was Serviced there by hours, but it was used by anyone they could get to...

Does anyone know how to adjust the PTO engagement linkage on a F935? I can't seem to get it just right where it fully depresses the plunger on the safety switch and stays engaged. The previous owner had a jury-rigged spring on the linkage. It wasn't reliable and I don't like kludge fixes. Any...

I have a F935 that I purchased used with 2300 hours. The machine was in fair condition and I have replaced a good amount of parts to get this machine running at top condition; fuel lines, injectors, glow plugs, filters, valve adjustment, bearings, tires, etc. The machine runs well and I have a...

I started my F935 and moved it from the barn to up front with no issues. I filled up the tires with air and it sat for 3 days. I went back out and went to start it but it wouldnt fire. Looking under the hood at the fuel bowl I noticed it was almost empty. I went through and purged all the air...

Here is a similar thread someone posted that I found through a search: http://www.tractorbynet.com/forums/john-deere-owning-operating/176432-yanmar-f935-rubber-coupler-isolator.html I posted there, but no replies. I'm wondering if no replies because of the section where the original topic was...

Yesterday I changed out the fuel lines in both tanks on my F935. The right tank fuel line inside the tank was broke in half, the left take had no pickup line at all. I changed them due to running out of fuel, and the fuel gauge read full. Once I got those changed out, I put everything back...

My F935 will not engage mower blades, when I activate pto switch I hear a switch activate on lower leftside of tractor but blades do not engage. Any ideas ?

I have a F935 that just stopped moving and lost all hydraulics while mowing.It has a Sundstrand Series 15 transmission. It was not losing power it just stopped while going from forward to reverse. The mower was working fine and then just stopped moving. At the same time the steering stopped...

I have a F935 that just stopped moving and lost all hydraulics while mowing.It has a Sundstrand Series 15U transmission. It was not losing power it just stopped while going from forward to reverse. The mower was working fine and then just stopped moving. At the same time the steering stopped...

I have a F935 that just stopped moving and lost all hydraulics while mowing. The mower was working fine and then just stopped moving. At the same time the steering stopped working and the lift for the deck stopped. Engine runs fine and pto works. Drive shaft is turning the charge pump. I have...

I'd measure it myself but it's on my property 20 miles outside of town. I have one stretched bolt on my 72" side discharge deck. When I first noticed it I measured it quick and thought it was a 5/8 x 2 1/2" long bolt. I bought a standard course thread bolt and found it wouldn't fit. So my...

I am looking for a snow blade for my JD F935. I would like to use it in the yard for dirt/gravel or snow. Does anyone have any ideas rather than buying a new one for $1000+

my f935 will only move if you push the differanal lock down i changed the filter added fluid and it still does the samething does anyone have any ideas on what the problem is?

i recently got a 1988 jd f935 it runs good but it only moves when you push the differantal lock down. i have changed the filter and added some more fluid but still does nothing. also the two buttons that you push down to move the mower will not stay down when you push them could they need to be...

I have a chance to buy a John Deere F935 with a 72" deck. The mower has the Yanmar diesel. I think I can get it for around $3000. It was owned by a city parks department. I'm confident that it was maintained well, but it has 2350 hours. It runs well, has no unusual vibrations and everything...

Hello, great site ! I have a John Deere F935 with a Yanmar Diesel engine. I rebuilt the engine (new pistons, bearings, rings, injectors, glow plugs ect) after it started ok, I ran it about 1/2 hour ( mowing) or so and it quit under load. I was able to restart it after bleeding but it does not...

I'm posting here because my church's JD F935 has a 3 cylinder Yanmar diesel engine with 1930 hours. Problem: When the motor warms up, the motor will lose power, not being able to run up hills or engage the blades. I've replaced the air filters, fuel filter, new fuel pump, new fuel hoses. I'm now...

I have a John Deere F935 72" front mower with a Yanmar 3 cylinder diesel engine. There are three wires that go to the fuel shut-off solenoid (1 white, 1 black, and a smaller pink wire). When I turn the key ON the white and pink wire get 12-volts. After a few seconds a relay in the control module...

Just curious if anyone has any experience with the JD F935 front mount mowers, 72" deck, 28 hp deisel. I have seen one with 2600 hrs that looks like it has been well cared for. I know that many of these are abused pretty good commercially. Although I had heard people say that these mowers are...

Just curious if anyone has any experience with the JD F935 front mount mowers, 72" deck, 28 hp deisel. I have seen one with 2600 hrs that looks like it has been well cared for. I know that many of these are abused pretty good commercially. Although I had heard people say that these mowers are...