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My L3400 won't start

I want to replace the hydraulic pump on my Jinma 354 with a E-320 hydraulic pump. Will the increased flow result in a higher pressure on the system so that I will have to adjust my relief valve? It is set at 2350psi now and everything works good but a little slooooow. Thanks , Jinmared

I have a 2004 354 Jinma tractor that is blowing the main 30 amp power fuse. I was using the tractor and everything was running good with no problems. I shut it down for some lunch and when i came back and tried to start it that is when the fuse started to blow. I turn on the switch and the power...

where is the chinese tractor forum run by Larry Gugilotta . Does anyone know where it went.? Larry was a most excellent source of How to do it youself information.

I am thinking about changing the hard hydraulic lines over to hoses, That is the line from the pump and the line to the pump. I want to change out the OEM hydraulic pump to one with larger capacity and this would make it a lot easier to do. anybody have an opinion on this idea?

I want to put a relief valve in my hydraulic line . Can any one give me some advice on what kind of valve to use? Thank you

I am using a electric solenoid valve to control my root grapple, The valve works fine, my question is : If I leave the valve activated in the closed position will this cause a deadhead condition in my hydraulic pump? I am using my power beyond port off of the FEL hydraulic valve to supply this...

How can I test my quick disconnects to make sure that they are working correctly?

How do I tell if one of my injectors is bad? My tractor is getting blue smoke in the exhaust. My Jinma 354 is a 2004 model with 254 hours on it.

I want to say thanks for all the help and advice you folks gave me on my grapple valve project. project (root grapple) is done and works good .

What is the best switch to use to control my grapple open and close functions. I want to build control unit around this type of switch. I have the dual solenoid valve. I don't want a joystick.(too expensive). Thanks

I have a station DO3 subplate it has a letter on each end they are T B A P does anyone know what they mean?

when plumbing up my new hydraulic valve, how much slack should I allow for expansion? I am going from FEL valve to an electric solenoid 3rd function valve .I was thinking about 4 inches may be enough. Also will someone give me a wiring diagram on how they wired up a 3rd function solenoid valve...

Where would be the best point in my tractor wiring to get 12vdc to power a solenoid valve using a joy stick controller of some sort? Thanks

I want to replace the packing in the cylinder(it has a drip leak). I have the cylinder off and I need to know how to get the cylinder apart so I can replace the packing rings. Do both ends of the cylinder unscrew? I can see that the tie rod end will unscrew(maybe). thanks

What would be the best way to plumb in a return line from my grapple? Can I tee it at the hydraulic valve block return port? Thank you Kenny d for your input via the PM route

i have a jinma tractor/zl30 FEL and have purchased the new valve for this FEL and it has a PB port. Now I want to add a grapple , How do I hook up the PB port to use it? Do I have to have a separate valve off of the PB port to operate the grapple? Any help or diagrams would be very much appreciated

I have a 2004 Jinma 354 tractor with a TY395 diesel engine. I have developed a sharp metallic knock in the front part of the engine, it happens when I increase the RPM's and the engine has started to emit light blue exhaust smoke which becomes thicker as I increase the load on the engine. The...

I have a 354 Jinma 4WD tractor , where is the fill hole for adding lubricant to the front transfer case? I found the drain (no brainer) but I sure cant find the fill plug. thank you

does any body know where to get a front mount snow blower? after reading the threads about a rear blower I know I don't want one. thanks

I put a bow in my FEL bucket while picking up logs. Does any one have any ideas of how to make my bucket straight again. thanks

My FEL bucket has a leak in one of the pistons that control the tilt forward or backward. Is there a test that I can run to identify which one it is? Thanks, Jinmared

What dealers handle the ZL30 FEL? I need a left front support Thanks

What kind of oil should be used in the governor and injection pump?

Does any one have the part number for the ford replacement switch that will work on my Jinma 354?

Check out the cool adaptation for a spin on suction filter on the CTOA board. The guy did really good work!

Does anyone know where I can gets parts for a JM/ZL30 FEL that came with my Jinma 354 tractor? Mainly cylinder seal repair kits. Thanks

I need to change a bad seal in my dump valve cylinder on my jinma FEL JM ZL-30.Can anyone give me advice on how to do this? A cylinder schematic would be nice also I ran a check on both cylinders and only the top hose on the right side leaked fluid by. Thanks

My FEL bleeds down in the dump position when it is not being used. I have tightened all the fittings and cannot find any leaks. The fluid level in the tank is ok. Any ideas anyone? The unit works ok otherwise

What is the best way to flush out my Hydralic oil system, can I use kerosene as a cleaning solvent?