jinma

In measuring my Jinma Chinese LW 8 backhoe hydraulic parts in order to find replacement seals I’m wondering where I place the slop of the measurements. For example, gland nut o rings. I get 64.5 mm ID on the part and 70.15mm for the cylinder wall id. So would a 64mm I’d x 4mm t work? Similar...

I’ve been trying to remove the gland nut off my 2005 Jinma 354 backhoe which is a LW8. Haven’t had much success yet so I’m hoping someone can point me in the right direction. I did buy a gland nut wrench but the inserts are for a pin type and I wasn’t able to find a Jinma style one. I did modify...

So this may be something someone might be able to point me to the right folks on finding parts on the BH 7600 Korean backhoe. I am leaking fluid from one of the Hydraulic level control plungers. Need to find a repair kit for a new upper o-ring and upper white flat plastic washer. I am pretty...

I have a couple of issues going on with my Jinma and starting. 1. It's been really difficult to start. I noticed I had a leak at the valve of my sediment bulb, so I replaced that and no more leak. In getting it going again, had my wife constantly hit the primary bulb and it eventually got...

Need replacement front turf tires for Jinma 284 tractor. 26 x 7.5 -12. Anyone know where I can find 2 replacements. They have dry rotted badly and one

Hi folks, I am changing fluids at 50hrs. Front axle no problem 80/90w Engine 10w40 Rear axle expeled like 21lts of what I think is gear oil.(is this right?) Rear axle, transmission and transfer are all together?? and do they use 80-90W gear oil. Can´t find drain plug for tractor hydraulics at...

Dear Forum, My Jinma is basically dead. I get nothing. No lights, no start. The battery tests at 12.6 volts. I get the same voltage reading at the main fuse supply side. The battery is five months old I just replaced the iginition switch because I had panel light issues before and that...

Dear Forum, My Jinma has basically no electrical power. The battery tests at 12.64 volts. The same voltage reading to the 30 amp main fuse. I had trouble with dash lights before so I replaced the ignition switch (being careful to replace one terminal at a time onto the new switch). Didn't...

Hi all, I have a Jinma 284 chinese tractor and am having an issue with the relief valve. I was working on the hydraulics and removed the 4 bolts that hold the needle valve in on the bottom side of the loader valve assembly. Everything in Yellow in the photo fell out, and when I put it back in...

Hello everyone, first post here. So if I'm in the wrong spot forgive me. Alright full on back story. I inherited a tractor from my grandfather. The body says Aggracat 254. The engine, model and sticker on roll cage says Jinma. I've done history research to find all the different brands for the...