New to me 2019 Branson 3520r with 83hrs. New/unused and never mounted BH76 backhoe. I cannot find the 2 adapter fittings and hoses for powering the rear remote on the tractor. Saw the fittings/hoses on identical tractor of person I bought the backhoe from but cannot find part numbers for them. Any help on the adapter fittings and hose lengths would be greatly appreciated.
Need help identifying hydraulic fittings/hoses for powering backhoe.
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WranglerX
Super Member
Generally any female QC will have manufacturer/part number embossed on the body... Lacking that consult one of many charts... Can't tell you about hose lengths but generally a ruler plus a bit of extra (inches) will do...
QC is simple 5675 AG couplers. It is the fittings/adapters that thread into the tractor that I cannot find sizes or part numbers for. And yes, the length for hose is easy to measure once the two are mated. But, if someone had the same setup and could let me know ahead of time it would be much easier. Working out of town during week and only have Sundays to work on my stuff. Thanks in advance.
TractorTech
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Welcome to TBN.
If I understand right, it sounds like you don't have a power beyond on the tractor to run the backhoe, is that what you are saying?
If I understand right, it sounds like you don't have a power beyond on the tractor to run the backhoe, is that what you are saying?
There is a plug on the left hand side of case below rear lift hose. This may be pressure line. With return line further under tractor on left side. Here I also just hab a plug, no hose or fitting. These are the locations on the 3520 of the guy I got backhoe from. Our tractors are identical save for mine not having the rear remote hydraulics.
TractorTech
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Rear remotes and a power beyond are quite different. A power beyond is what provides the hydraulic supply for your backhoe. Remotes provide power for individual cylinders from the tractor to an implement like a scraper or for top and tilt.
Nevertheless, here is a post on a 4520R that might help. Post #3 & 4.
Power Beyond Port Identification
Nevertheless, here is a post on a 4520R that might help. Post #3 & 4.
Power Beyond Port Identification
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You are correct. The PB circuit will be utilized for a 3rd function at some point in future. The remote hydraulic at rear is what I am in need of now. It should be available at rear of tractor via one/two of my current plugged connection points. Again, this is based on my observations of the 3520 of the guy I bought backhoe from. This rear circuit should have full time as it is not powered through the loader valve block(I believe), correct me if I am wrong in this assumption.
TractorTech
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The PB is that full time circuit that is usually coming from the PB port on the loader valve, goes to the input of the BH, returns back to the 3pt to power the 3pt circuit.
When the BH is removed, there will be a hose that needs to be connected back together to complete the circuit from the loader to the 3pt AND to prevent the pump from deadheading and ruining the pump.
You can identify the PB from the loader valve as a hose to the 3pt housing from what the other posts show.
When the BH is removed, there will be a hose that needs to be connected back together to complete the circuit from the loader to the 3pt AND to prevent the pump from deadheading and ruining the pump.
You can identify the PB from the loader valve as a hose to the 3pt housing from what the other posts show.
