JDcrawlers Messageboard

Anyone here know how to remove the mid mount pulley on one of these tractors that runs the side mount sickle bar mower this pulley is under the tractor just in front of the seat I have found one for my tractor on a donor tractor but not sure how it comes off all help greatly appreciated

Yes dozer is still for sale if you want to give me a number I can text you some pictures

Thanks for the tip I did both sides with all seals and orings ect new put it all back together and had a quick reverser fluid level drop I drained both steering clutch housings and the trans and refilled reverser and started machine and left trans in neutral and put reverser in forward or reverse ei...

Any tricks to getting piston in with new rubber seals just resealed both sides on my 350C and cut a place in the smaller inside rubber seal when I put the piston in and had a big leak the piston has a small taper on both surfaces that is to help get it started I guess I must have gotten it further d...

I have a to my knowledge a straight 450 outside blade dozer for sale it is HLR transmission has a winch on it and forestry cage dozer runs and steers winch is operational it is in what I would call fair shape . This dozer is located in central Va. Bedford county and I have no way of moving or delive...

Not meaning to dispute anyone but the other gentleman is correct if the problem is a leaking seal or piston in the steering clutch area you would have a gain in the fluid level in the transmission I have a 350c and have had the finals and steering clutches out of it. If you pour a quart of oil on th...

I have heard this is a common complaint on 450C models . I’m not sure but I think that is an electric gauge if so you may try a mechanical one to see if it is really that low just a thought and you may have already done that if not it may save you some work and $$$$ good luck

Anybody got a good source for undercarriage parts planning on replacing everything on my 350C at some point it still has a little life left in it but I’m starting the process of gathering parts thanks

Possibly a loss of power to ignition switch which would not let engine turn over or pickup the coil in the injector pump I’m not 100% sure but that feed to switch may come directly off of the big terminal on the starter motor.

I have the control valve removed and plan on replacing all of the o-rings on all of those places along with the metal sealing rings and the seals on the piston on both sides also the inner and outer seals on the quill that supports the ring gear. I plan on replacing anything within reason that may l...

Makes sense on the differences this C is little different beast I’ve worked on the old 450’s quite a bit and this machine has a few things that are a little different with the wet clutch system . This one has also been gaining oil in the transmission,diff.ect and losing it from the reverser I hope t...

Are the fiber disc on earlier C models made of a different material than the straight 350 since the C clutches run wet and the others are a dry clutch

I wonder why they changed the configuration of the disc in the C . I’m assuming there must have been some logical reason for doing so . Is one design better or worse than the other

Thanks for info it seems that the later style disc are easier to come by since so much of these parts are discontinued from JD and the aftermarket stuff is getting harder to find also

New to message board has anyone changed the early style 350C clutches that take 8 fiber and 8 steel disc to the later style C and D clutches that take 6 fiber and 9 steel disc in the steering clutch I’ve been told that the later fiber and steel disc are thicker but the rest of the clutch assembly is...