Hydraulic dump bed stuck in up position

Felling Trailers manufactures hydraulic dump trailers ranging in capacities from 4, — 30, lbs. If your Hydraulic Dump Trailer System is not working properly, we are here to help. We recently talked to our Warranty Coordinator, Scott Brown, to get his expertise on fixing hydraulic dump trailers.

Below are some troubleshooting tips for issues that may occur with the regular operation of a hydraulic dump unit. Always have the safety prop in place before inspecting dump trailer.

Before inspecting for leaks, make sure that the box is up. Always use the safety lock bar to hold the box up.

Dump body stuck up

Typically any leak is caused by a battery with a low charge. It is advised prior to use of the hydraulic system to look over the unit and ensure it is free of debris and dirt.

hydraulic dump bed stuck in up position

There are some very useful battery chargers that can help. Be aware, however, that to charge your dump trailer system, the tow vehicle has to be running and the headlights need to be turned on.

Click here for more info on a trickle charger. Solar Panel Charger — The solar panel charger is also a great choice. If you are doing short runs between cycles — approximately four to five. If you are driving miles between cycles, then you would probably get more, since the additional distance would allow for more charging time for the battery. Looking down on the pump there is a square shaped coil down and around shaped coil upgenerally, you can loosen the nut onto of each coil and swap them around, which then allows you to lower the box.

It is possible to continue to haul with the trailer this way by swapping the coils around until the new one arrives. The type of hydraulic fluid should be automatic transmission fluid.

Thank you for putting your trust in Felling Trailers! I had no idea a leak with the hydraulic system could simply be caused by the battery not being fully charged. I will have to tell my friend who has a dump trailer about this so he can keep it running smoothly. Thank you for the information! I did notice that I had a low battery at the time.

What is going on here? Hello Dennis, If its leaking at the cylinder I would guess a blown seal on the cylinder.

Dump Truck Hydraulic problem stuck, wont come back down.

The other thing to watch is if the battery is low and you are lowering the box down, the pump is turning so slow that with the weight of the box pushing down on the pump it creates pressure, which typically the oil will spray out of the tank fill cap which is also the breather. But if the breather is plugged it looks for a spot to relieve the pressure, sometimes I have seen it actually crack the plastic tank.Forum Rules.

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Oh boy. What do I do now? I have to say I know next to nothing about hydraulic systems much beyond the basics. Not a great option. When I got it home I first checked the trailer battery, checked out ok, 12v.

Controls work as they should, bed raises and lowers. I have some questions: Is there some procedure for lowering the bed in this type of situation? Is there a button or lever that will release the pressure and lower the bed? What could be the probable causes? Suggestions, ideas? Attached Images Picture Large. Re: Stuck-Up Shouldn't be to hard to install a tee, valve and a short piece of hose for the 'next time'.

What happened this time? Very hard to tell now that it's working. Originally Posted by hitekcountry. Originally Posted by Willl. First, be very careful about adding a valve.

It would take a very expensive valve to handle that much preasure.Forums New posts Search forums. What's new New posts New media New media comments Latest activity. Media New media New comments Search media.

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Hoist got stuck in the up position. Thread starter fattyphatcakes Start date Dec 4, Dec 4, The other night I was dumping chips at a customer's house. The hoist on my dumper got stuck for a minute in the up position. Hitting up, then down, broke it loose and I got it back down. The motor was making a lot of noise too while it was stuck. I don't know jack about hydraulics, any ideas on what's wrong?

It's never done this before. Any suggestions on how to educate myself on fixing problems like this, I don't want to get stranded somewhere because I can't get the dump back down. I suggest you look up a hydraulic engineering company and get it checked outmessing around with propped or unpropped dump bodys is not my idea of fun,sounds like your return valve is sticking.

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Dadatwins Addicted to ArboristSite. Could be low fluid in the reservoir and air got sucked into the lines. Running a hydraulic pump dry for even a short time can be very bad, check your fluid level. If the system has a filter, has in been changed recently? Do not work on the system with the PTO engaged. Like Rolla said if you are not sure what you are doing get a pro to check it out. Never work under a lift body that is not propped up with a good support, and be careful when checking lines, they are under extreme pressure and can cause serious injury.

Good luck. Crofter Addicted to ArboristSite. The noise could be relief valve squeeling. Good advice on the safety issues. More than a few have died under truck boxes! Thanks for the replies, I'll check that fluid level, and there is a support on the dump body that folds down while your under there. I don't have an interest in doing everything my self, just enough knowledge to be dangerious so to speak.

FIXING A SLOW DUMP BED

I suppose it should be brought in for service, I bought the truck used this last summer, it was previously owned by a nearby municipality. I just put almost a quart of atf into the system just now. ShoerFast Tree Freak. Stay safe!Forum Rules. Home Forums Reviews Articles Store. Homepage Today's Posts Search. Forgot your Password? Sign Up. Remember Me? Page 1 of 2 1 2 Last Jump to page: Results 1 to 10 of Thread Tools Show Printable Version. Oh boy.

hydraulic dump bed stuck in up position

What do I do now? I have to say I know next to nothing about hydraulic systems much beyond the basics. Not a great option. When I got it home I first checked the trailer battery, checked out ok, 12v. Controls work as they should, bed raises and lowers. I have some questions: Is there some procedure for lowering the bed in this type of situation?

Is there a button or lever that will release the pressure and lower the bed? What could be the probable causes? Suggestions, ideas? Attached Images Picture Large. Re: Stuck-Up Shouldn't be to hard to install a tee, valve and a short piece of hose for the 'next time'. What happened this time? Very hard to tell now that it's working.

Originally Posted by hitekcountry. Originally Posted by Willl. First, be very careful about adding a valve. It would take a very expensive valve to handle that much preasure. If you put on one that isn't up to the preasure of your hydralics, it will blow apart.Click here to learn more. Log in or Sign up. Read the timely article from Turf addressing this question. Messages: Parked my truck on Wendsday, put the dump body up about half way so the rain could drain out, went today to lower it and it is dead.

Went up no problem, no odd noises or anything just went up as usual.

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Today the controller from inside the truck is completely dead, no up or down, when pressing the buttons there's no noise from motor for dump or anything. Checked all connections. Cleaned all nuts that hold wires on with wire brush and still nothing. It's an ABC dump body, not pto driven, hydrolic fluid not leaking from it at all.

Thanks in advance!!! Shade Tree NJJan 31, Spool it upJan 31, Jump the solenoid. I had the same problem with a truck and it ended up being a corroded wire that was from a crimp connector. Messages: 1, How would I jump the solenoid? How would I know if it is solenoid or the motor? They go out like that from one day to the next with no warning, reduced working capability or odd sounds? Don't want to lower the body until i can fix it, that's why I didn't loosen a hose to relive pressure.

Bad fuze or broken wire,that's where I would start ,you have power to solenoid? Dawdy ServicesFeb 1, Last edited: Feb 1, Discussion in ' Trucks ' started by Sir DonaldSep 26, Log in or Sign up.

hydraulic dump bed stuck in up position

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Tags: dump truck gmc hydraulic problem pto telescopic. I have a problem with hydraulic cylinder. Truck is new to me. Telescopic style. Top stage wont retract. First off the dump bed is about a foot from touching the safety lock so i am being careful next i drained all fluids from where my finger is pointed.

Guessing this was another location for another spool here is a picture of the pump area. Sir DonaldSep 26, I have disconnected the hose and it is still up. First put the hydraulics back together.

The other sections came down so it's not a hydraulic problem. Did you try raising it and letting it down a few times? Make sure the top and bottom pins, and hinge pins are greased and not binding. Is it off level? DelmerSep 26, I had one once, that was a 1 ton dump with an electric hoist. It was mainly a plow and salt truck.

Beat my brains out trying to figure out why it wouldn't come down. It turns out that the hinges were so rusty that the hoist could push it up, but when empty, the bed didn't weigh enough for it to come back down. I got it down by pushing it down with a backhoe. Not saying that's the problem here, but it's not impossible.Click here to learn more.

Log in or Sign up. Sign up now! Read the timely article from Turf addressing this question. Messages: Any suggestions?

Cylinder issue? Have tried pulling the body straight down and even put the strap at a little angle to try and still nothing.

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BillyRgnMay 16, Did you check if its low on hydraulic fluid? Add fluid and check for wet spots below truck or spraying. Last edited: May 16, MillerMay 16, Nvm i see how small hose is and i see its wet on what im assuming is fill box for fluid.

I just know with car haulers when low on fluid the ramps wernt able to come down. Messages: 13, Here is a link to the Rugby troubleshooting guide.

Walker56May 16, Male, from S. New England. Messages: 20, Do you grease the zerts on the pivot points ever? Walker56 likes this. Hort, good point. That is the 1 listed cause in the Rugby manual for a body not coming down.

Messages: 2, Yes be very careful.

Rugby dump body won’t come down - help

Have additional blocking to prevent collapse. Even though the problem is that it is stuck in the up position they come down quickly when you figure out the problem. Messages: 4, Slowly crack the hose for the side of the cylinder to let the fluid out for the piston inside of the cylinder to move down.

Don't get crushed. If this cylinder has two hoses going to it. You must log in or sign up to reply here. Share This Page Tweet. Your name or email address: Do you already have an account?

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