Lock n Lube Grease Buster Review

DirtFarmerJay
309 followers
2 Video Views·Oct 25, 2025
Hey, Dur Farmer Jay here from dur
farmerj.com. It's time to do a lube job
on all the tractor here. The trouble is
one of the fittings is not taking any
grease at all. Fortunately, I have this
lock and lube grease buster. It's going
to rehabilitate the zerk fitting and
we're going to get grease flowing
through there. Let me show you how this
works.
Hey, Dirt Farmer Jay here from dur
farmerj.com. It's time to lube the
entire all the zerk fittings on this
tractor. This particular one on the
bucket here won't take grease. So, we're
going to try it. I've tried it a little
while ago. And we're using the lock and
lube setup right here, which I really
love. It has a gripper here. This allows
me to put about 10,000 PSI. But even so,
let's go ahead and put it on this grease
fitting, also commonly known as zer. And
I'm going to start squeezing. And when I
do, it comes to a hard stop. I cannot
get it to go. Uh, and that's just
jamming more uh junk in it. This is
quite under pressure now. So, watch what
happens when I remove it. You're going
to get a of grease. All right. Wh There
it is. See, there's the grease that was
going to go in it is now here. Let me
clean that off here. And what we're
going to do, you have a choice here.
Either you're going to remove the zer
fitting. You'll need about a 5/16 wrench
uh deep socket. In this case, this one's
exposed out here pretty well. Uh some of
their deeper, you might need a deep uh
socket to do it. You could just remove
that or we have a chance to rehabilitate
it. But the choice is not just to skip
it. It needs to be serviced. This is
really a dry joint right here and it's
causing a lot of pressure on the on the
uh through rod right here. So, let's go
ahead and use the grease buster. Now,
the grease buster has is a really simple
tool, but is just a beautiful tool for
rehabilitating. On this end, you don't
want to unscrew that all the way. You're
just going to unscrew that enough that
that goes around the zer fitting and
then you tighten it back down around it
so it can't pop off. On this end,
there's a piston and you're just simply
going to pull the piston completely out.
It's got some O-rings right there for a
seal. And now you have a cavity which
we're going to fill with a penetrating
oil. It's got to be uh nonerosol.
We're going to put that in there. And
then we're actually going to tap this
and using both strike uh vibration
light taps and the dissolving power of
this solvent will tear into the the
hardened grease that's in this and open
the valve. All right, let's do it. I'm
going to go ahead and fill this
reservoir. All right, so let's go ahead
and take this. This happens to be 3 in1
um fast acting penetrant. We're just
going to put it in here. And I'm not
going to put a ton.
I would say maybe
two or three good squeezes. There you
go. That filled it up pretty much. So
now what I'm going to do is put this in
here and kind of keep it away from me so
I don't end up with a lot of oil.
There we go. So now this is ready to go.
I'm going to take this, open it up
slightly. Do not unscrew the whole thing
because the inards and it'll come flying
out. Don't ask me how I know. Uh but
anyway, we're going to take this now.
We're going to put it right on there.
And then we're going to
tighten up around that. And now it won't
come off of there. Now, what we're going
to do is you're going to tap this.
You're not going to drive. Don't do
that. You're not trying to drive all the
hardened grease. You're simply doing
shock vibration and doing light taps
like this. And you can see it start to
leak a little bit here because we're
actually putting pressure.
Doesn't take much.
And I'm just going to leave it like
that.
Okay, let's tap it a little bit more.
[Music]
I suspect that we've actually opened it
up already, but let's test it real
quick. I'm going to pull this back to
relieve pressure. Let's go ahead and
open this up. Pull that off of the
fitting.
Fitting looks a lot cleaner. And then
let's go ahead and put on our grease
gun.
Let's see
if we get some Oh, yep. Definitely we're
moving. I can feel it in the handle
here. Let's see where we get Oh, there
we go. Look at here. We got grease
coming out.
Definitely. This is now taking grease in
here. So, this is a rehabilitated Xerk
fitting. Pretty spiffy, huh? Instead of
having to pass on it or break out of
their tools, you can rehabilitate what's
already on the piece of equipment. Well,
as far as we're concerned, this is
another great tool from Lock and Lube.
And if you'd like to check out our video
about this particular grease gun, as you
can see, it's holding on by itself. I
can just use this here and when I'm done
it'll stow right there. Check out the
review over here that we created right
there. Walk through the features of it
and where you can get it. And I think
you'll like what you see over there.
Until the next time, this is Dirt Farmer
Jay enjoying a really well-maintained
piece of equipment.
