Recent content by 007kubotaguy

Most have a plug on top of the cylinder head that you can remove and install one

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Great old machine. The front axle is three compartments. Each outer drive is separate from the center section. They do not have level plugs on them. Just a drain plug and a fill plug. They should be half full with 80 90 gear oil. The transmission hydraulic system should use any good quality...

You also have a Cleanable screen under the dome of the lift pump I would check and clean. You must also have a electric fuel shut off.

The o-ring in the top of your fuel filter is your problem. That o-ring goes up in the housing in the grove. You should also have a small o-ring the goes in the center of the housing that the filter slides up on. The way you have in now little to no fuel will pass through the filter. Replace the...

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I believe your tractor has a cav injection pump. You should have two bleed screws on the side of it that take an 8 mm wrench. If you have good fuel out the lower bleeder and it won't pump chances are you have a bad injection pump. These pumps don't like to sit.

Your tractor has a dual pump. The front pump runs the loader and the three-point hitch. The rear pump is the power steering. As you have verified the power steering is working so the pumps are clearly turning. You are correct it would be very unusual for a pump to quit working completely after...

The PTO clutch lever should have about 1" to 1 1/2" of free play. If it has too much or too little adjust the linkage. When the PTO is not in use you want to disengage the PTO shift lever. Put it in neutral and put the PTO clutch lever down.

A common problem with this tractor is brake lining flakes off and plugs the suction line. I would remove the suction line from the side of the rear axle housing and be sure it's not plugged up.

If you have replaced the o-rings and it's still leaks chances are you will need to replace the plastic canister. Be careful these are extremely easy to cross thread. This is not one of kubota's better designs.

That's it. I installed lots of them.

I believe 40 plus years ago there was a service bulletin from Kubota put out about this plug blowing out. I will look and see if I have the updated part that bolted on to hold the plug in. The other option is to tap the block out and just thread a pipe plug in. Your tractor must be one of the...

Are the delivery valves tight on the pump. This is the part the injector lines attach to. If they are lose it wont pump fuel.