Replacing L3901 with MX5400

[TX Chris]

Nice outfit for sure. Enjoy! The wicked grapple is wicked good. Like their equipment. Few add front guard protection for grapple work before using the grapple. Most after some damage. Sticks are sneaky. Rarely see the one that gets you.

Agreed. My L3901 got the headlights busted out a couple of weeks before it was destroyed in a fire. I fully intend to have the MX grill guard infilled at a local fab shop.

 

[Michael In Tennessee]

Check your hydraulic pressure. It should be around 2630 PSI. The dealer delivered my MX5800 with it set at 2400. When I complained, they boosted it 10% which made a big difference in the lift capacity of the LA1065. It also made a noticeable improvement in the performance of the BH92 as well.

I know of some who boost the pressure to 2800 but I don't recommend going that high. Perhaps others will post their opinions.

I guess I should at least check the pressure. Got a link to a proper pressure gauge? Link to procedure?

Is that an ammo box you mounted to the side of the BH subframe? I laughed when I saw the Kubota 'toolbox' relocated there. I figure I'll find something a little more sturdy to mount in that location.

Yes. The traditional 50 cal ammo can painted orange. Tool box should be placed there regardless of BH or not in my opinion.

I am one of those that learned the hard way that I need a grill guard. Used my last tractor with a grapple and no grill guard for over ten years with no damage. Bought a new tractor and damaged the hood and mesh grill screen within a year.

I have a cracked grill too. I have flat bar and expanded metal to weld on too. Just haven't done it yet. Maybe in a month or two.

 

[bdhsfz6]

I guess I should at least check the pressure. Got a link to a proper pressure gauge? Link to procedure?

I use this cheap gauge from Amazon:

https://www.amazon.com/PIC-PRO-201L...pressure+gauge+3000+psi&qid=1611238140&sr=8-3

I use it with a short piece of hydraulic hose and a Pioneer coupling. Just connect it to one of your rear remotes.

 

[Michael In Tennessee]

I use this cheap gauge from Amazon:

PIC Gauges PRO-21L-254P -3 PSI Pressure Gauge, 2 1/2" Dial, 1/4" Male NPT Connection, Bottom Mount, Dual Scale, Glycerin Filled, Stainless Steel Case/Bezel, Brass Internals & Plastic Lens, /1: Amazon.com: Industrial & Scientific

I use it with a short piece of hydraulic hose and a Pioneer coupling. Just connect it to one of your rear remotes.

Well, that is dirt simple! I was figuring something fancy and expensive.

 

[Peter 315]

Your better off with this set you should have a higher psi gauge To select the correct pressure range for a gauge, where there is dynamic pressure with potential of pulses and surges, choose a full-scale pressure where the operating pressure occurs in the middle half (50 to 75 percent) of the scale to allow for pressure swings because of pulsation and pressure spikes in the system...Hydraulic Tools - BoltOnHooks LLC

 

[Michael In Tennessee]

Well, that's nice, but for 1 and done setting relief pressure, I'm sure the simpler solution is fine. I'm not even going to bother with the hose.

 

[Steppenwolfe]

140 hours on my MX6000 over the last 6 months. Much of it grapple work while reclaiming fields. You'll love the tractor and it is surprisingly nimble in spite of the larger foot print. It's well planted...good balance of power, weight and size.

I have the ROPS by choice, it was not a cost decision. Everything I'm doing with the tractor is because I want to be doing it, rather than "have" to be doing it. I prefer being outside and feel more "in touch" with the work being done with the open station.

If not too late, add the 3rd Function for the grapple now, plus the 3 remotes.

Easier than adding them after the fact.

Also noted that you are tall. I found it simple to add a couple of 2 inch x 3 inch x 1/4 inch aluminum rectangle tubes to raise the seat 2 inches, helping to make it even more comfortable to operate.

Yep... did the same here, with 2x2 stock. Works like a charm.

 

[TX Chris]

The dealer filled my rear tires. I assume that's why this tractor beats the tar out of me just driving across my lawn. I can't even imagine what it would be like in a rough pasture. I've even browsed online for an air ride seat...

 

[Michael In Tennessee]

No clue. I don't find my MX4800 terribly harsh. Certainly not plush, but anything with no suspension isn't. My rears are filled with methanol if I recall correctly.

 

[RickB]

The dealer filled my rear tires. I assume that's why this tractor beats the tar out of me just driving across my lawn. I can't even imagine what it would be like in a rough pasture. I've even browsed online for an air ride seat...

Ever check the tire pressures?

 

[Bullwinkle123]

The dealer filled my rear tires. I assume that's why this tractor beats the tar out of me just driving across my lawn. I can't even imagine what it would be like in a rough pasture. I've even browsed online for an air ride seat...

Strange. My 5400 is pretty smooth on the lawn, though I try to stay off it since it's bad for the grass. But when I'm in the field, I have to admire the stresses the front tire knuckles are under as I deal with really variable terrain. Even with my bad back I don't feel it's beating the tar out of me, but I go _very slow_ out of respect for the terrain, so that I don't become a rollover statistic. My rears are filled with beret juice, my fronts are inflated toward the high end of the range to keep the tires on the rims.

 

[Smokeydog]

Without knowing your tire pressure it’s hard to compare. Correctly filled tires don’t make it ride harder. Each 2psi difference in a large tractor tire changes the feel and traction significantly. Liquid compatible tire pressure gauge helpful.

Newly filled tires slowly lose pressure over the first few years I think till the fluid and air reach saturation equilibrium. There might be stretching or tire material interactions too. Then hold pretty steady. Calcium chloride, ethylene glycol or methanol ballast about the same. See the same with sealant filled tires at first.

 

[Michael In Tennessee]

Wonder if they are overfilled.

 

[RickB]

Wonder if they are overfilled.

All but certain to be overinflated.

 

[2XFrankG]

Hey what are you going to ask for the BH77

 

[TX Chris]

Thanks for the replies about the rough ride. This is only my second tractor and it's my first with filled tires. I've only got a few hours seat time at this point and have not checked the tire pressure. I will do so in the immediate future and report back.

 

[TX Chris]

Hey what are you going to ask for the BH77

BH 77 backhoe

PM me if you're interested. I'll send you my number if you want to discuss.