How do i change a hydraulic oil filter - Ertl 132 Holland L170 Skid Steer Loader-britainsertl

To remove, clean, and replace the hydraulic oil filter on a Fiat 411R PTO unit, you will need to follow these steps:

1. Locate the filter: The hydraulic oil filter is typically located on the side of the PTO unit, near the bottom. It is often mounted to the side of the unit with a bolt or a clamp.
2. Prepare to drain the oil: Before you remove the filter, you will need to drain the hydraulic oil from the PTO unit. To do this, locate the oil drain plug or valve and place a drain pan underneath it. Then, loosen the drain plug or valve to allow the oil to drain out.
3. Remove the filter: Once the oil has drained out, you can remove the filter. To do this, you will need to loosen the bolt or clamp that holds the filter in place. You may need to use a wrench or pliers to do this. Once the bolt or clamp is loosened, you can carefully remove the filter from the PTO unit.
4. Clean the filter: Once the filter is removed, you will need to clean it. To do this, you can use a degreaser or solvent to remove any dirt or debris from the filter. Once it is clean, you can set it aside.
5. Replace the filter: Once the filter is clean, you can install the new filter. To do this, simply reverse the steps you used to remove the old filter. Make sure the filter is properly seated and tightened down, and then refill the PTO unit with new hydraulic oil.

It's important to follow the manufacturer's instructions when replacing the hydraulic oil filter on your PTO unit. If you are unsure about any of the steps or have any questions, it's a good idea to consult the manual or contact a mechanic for assistance.

Check out the filters,and is the proper weight oil for the hydraulic been changed lately and refilled with correct oil. May have air in the line as well, bleed the line

Hey Joe,
Are you sure it's the hydraulic oil low pressure or is it the engine oil low pressure light? Check the engine oil for being low, over full, filter change, right type of oil, leaks, air filter, spark plug, clean air intake, battery getting a good charge, if that stuff is ok, then find your oil pressure switch and change that out.
But it if it is the hydraulic oil light, check for leaks, that is a high pressure system so don't put your hand by hydraulic leaks use cardboard or something to check for leaks, a pin hole leak can cause severe damage to your skin from a high pressure injection from fluid.
Let me know if this helps and we can go from here

the hydraulic filter will be either in the top of the hydraulic oil tank or next to in as a spin on filter
you should change it if the code has come up

Exmark Premium Hydro Oil.

I was not able to find a cross reference.

it might take a couple oil changes clear it all out of the engine just run it without a load on it till its flushed out

hi there joedorava

is there input to pumps , are there any leaks in the system either oil / air

have you purged all the air from the hydro units and wheel motors

if air is entraineed in oil , you may get alot of noise from caviatation in the pumps and wheel motors also heat , and vibration and no movement until all the air is gone
top up oil to correct level

caviatation can be quite destructive on pumps etc

i assume you used the correct hydraulic fluid for the unit in question

have you checked changed hydraulic filters when changed hydraulic fluid ?

other than that cant give any more info

cheers pauly46

sounds like a hydraulic tappet ,try my trick as sometimes it works ,firstly add a 3 good squirts of fairy liquid to engine oil and a half litre of diesel ,has to be fairy and not a cheap brand by the way .Then run engine for a couple of days and the noise will lessen,then change oil and oil filter and use a diesel engine oil suitable for turbo diesel or petrol engines ,cheapest you can buy for this no fancy long life oil ,run engine on this oil diesel oil as it contains detergent and this will dissolve the clag inside the engine and the hydraulic tappet ,change oil 5/6000 miles and by this time it should have lost the noise ,then change oil regular max 6000 miles with a oil filter every third oil change and you shouldnt have any more probl?ems

I have a Ford 1700 and the first time this happened I assumed it needed the oil changed (DID NOT read the manual). After changing the hydraulic oil for about $50... it ran no better. Read the manual. Bought the hidden oil filter. Bought new oil. Problem solved. The filter on this tractor sits in the bottom of the rear end housing and collect ever piece of junk. Good! But a pain to change the filter.

are they hydraulic tappets?? not adjustable but a mechaniics bodge if they are hydraulic ,,,,put a 5 sec squeeze of washing up liquid into oil filler and half a litre of diesel -----run for about 2/3 days without doing any boy racer stuff ,,,drain oil and refill with a diesel grade oil like shell rotella or anything cheap off of the supermarket shelf and refill with this and add some more washing up liquid .run for a couple of weeks then change oil and filter .and refill with a cheap diesel/petrol oil from supermarket and change oil every 6000kms or 5000miles or a least once a year more frequent if low mileage .this should free off the build up of gum in the hydraulic tappets without stripping the engine.expensive oil is well known for causing this as poly methyl methacrylate which is used to hold the oil viscosity has a nasty habit when full of crud from not changing oil regulary to clag up.moral of story change oil often but a filter every third oil change