Rc4wd 870k wheel loader unboxing and review.

[jack van]

hope so

[liftmys10]

Originally Posted by TheBennyB

When you are talking about a pressure relief valve, are you talking about the small screw on the fixture that holds the black relief tube off the fluid tank? Mine seems to either have to be tighten down or just spins pretty freely. Doesn't really seem to want to hold a position.

No, what you're describing is the air vent tube.
What I'm talking about looks like this and it is located above the left steering cylinder. You can see from underneath the machine looking up towards the cabin. https://store.rc4wd.com/Pressure-Rel...er_p_2114.html

[TheBennyB]

Originally Posted by liftmys10

No, what you're describing is the air vent tube.
What I'm talking about looks like this and it is located above the left steering cylinder. You can see from underneath the machine looking up towards the cabin. https://store.rc4wd.com/Pressure-Rel...er_p_2114.html

Ahh yes. That's the pressure regulator not a relief valve right? On my other Eagle machines you have the pressure regulator and an actual relief valve with a needle screw that is adjusted to let pressure out if needed.

https://store.rc4wd.com/Ventilation-...nk_p_1823.html

[liftmys10]

New video.
https://youtu.be/Ng2dQPOM3rk

[Cat966c]

Do I have to have a pressure release valve? Is it absolutely necessary? My loader is going to run the small m3 magom pump

[jack van]

wow yours is still working your lucky haha

[Rimrock]

Originally Posted by Cat966c

Do I have to have a pressure release valve? Is it absolutely necessary? My loader is going to run the small m3 magom pump

Yes. Concerning the small Magom pump, the pressure release valve is placed in the same block as the pump

[liftmys10]

Originally Posted by jack van

wow yours is still working your lucky haha

Like a champ. Not a single issue yet. And you can see in the youtube video, how I use it. It's really moving dirt.
I also have another video on the same day which was 25min long. I purposely put the shorter one on YouTube.

[Cat966c]

Originally Posted by Rimrock

Yes. Concerning the small Magom pump, the pressure release valve is placed in the same block as the pump

So it’s already built in??

[TheBennyB]

Originally Posted by liftmys10

Like a champ. Not a single issue yet. And you can see in the youtube video, how I use it. It's really moving dirt.
I also have another video on the same day which was 25min long. I purposely put the shorter one on YouTube.

Nice vid, looks like your moving some good amounts of material! Mine is also still running great.

[TheBennyB]

Originally Posted by jack van

wow yours is still working your lucky haha

What you going on now Van?

[jack van]

so has anybody have recomendation for cheap hydrolic oil

[Bo Wallen]

Do NOT use cheap hydraulic oil, Use high-quality oil, and keep it clean. The amount you will use does not break any bank.