First loosen the ram locking collar. I don't have the specialty socket to loosen it, so I just set a small punch into one of the socket grooves on the collar and use a hammer to rotate it counterclockwise and loosen. Once loose I found that a pair of body clip pliers will get enough bite to help turn it all the way out.
Full Answer
Is it possible to rebuild an old Porta power?
Unlike traditional US made Porta-Powers, these Taiwanese import clones didn't have standardized parts; hence you can't readily find parts for these old units, but you can improvise and rebuild them. First loosen the ram locking collar.
How do I disassemble the Ram?
The ram is easy to disassemble. Clamp the end-nut in a vise and use a small pipe wrench on the knurled top to loosen it -- not very tight. This is the seal, spacer, and washer assembly.
How do you remove the Ram lock collar?
First loosen the ram locking collar. I don't have the specialty socket to loosen it, so I just set a small punch into one of the socket grooves on the collar and use a hammer to rotate it counterclockwise and loosen. Once loose I found that a pair of body clip pliers will get enough bite to help turn it all the way out.
Can hydraulic rams be repaired?
Common Problems When you have problems with your hydraulic rams we can provide you with a quick and cost effective solution. No matter how severely damaged your ram may be, we can provide a repair or remanufacture solution.
What kind of fluid goes in a porta power?
Any general purpose ISO-32, ISO-46, or ISO-68 hydraulic oil. Approved ATF fluids: Dexron III, Dexron VI, Mercon V, Mercon LV or any synthetic multi-vehicle ATF.
How do you bleed hydraulic porta powers?
0:373:42Porter-Ferguson Service Video 3, pump bleeding instructions.wmv.wmvYouTubeStart of suggested clipEnd of suggested clipPlace the RAM on the floor with the RAM piston in its lowest. Position use the pump handle to pumpMorePlace the RAM on the floor with the RAM piston in its lowest. Position use the pump handle to pump oil into the RAM. Until. It is fully extended. Hold the RAM fully extended. For a minute and a half.
How do you bleed a hydraulic ram pump?
0:542:43Training Video: How to Bleed Air from an Enerpac Hydraulic CylinderYouTubeStart of suggested clipEnd of suggested clipIf possible place the cylinder below the level of the pump. With the port or ports facing up thisMoreIf possible place the cylinder below the level of the pump. With the port or ports facing up this will force the air to the pump. And aid in its removal.
How do you add hydraulic fluid to a porta power?
0:352:02Porter-Ferguson Service Video 2, pump oil filling instructions.wmvYouTubeStart of suggested clipEnd of suggested clipPlace the pump on a table or bench with the vent valve facing upward loosen the vent valve assemblyMorePlace the pump on a table or bench with the vent valve facing upward loosen the vent valve assembly on the top of the oil tank with a 5/8 inch hex socket completely remove the vent valve assembly.
How do you know if your hydraulic oil is bad?
If your hydraulic components stick when you are operating them or if cycle times on your machine are getting longer, that's usually a sign that you need to change out your hydraulic fluid. Keep in mind that dirty hydraulic fluid can damage your final drive, too.
How do you bleed air from a hydraulic cylinder?
0:331:55QuickJack Hack to Bleed New Hydraulic Cylinders - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis means bleeding out all the air and our instruction manual we provide one way to do this simplyMoreThis means bleeding out all the air and our instruction manual we provide one way to do this simply use a hex key sometimes called an Allen wrench to let air out of the cylinder.
How do you use a porta power?
10:5515:45How To Use A 10 Ton Porta Power Jack - Harbor Freight ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo our harbor freight port of power is actually turning out to be a really really good item here. IfMoreSo our harbor freight port of power is actually turning out to be a really really good item here. If many of the body shop grow could go ahead and work that can you work the pump. All right go slow.
What will happen if there is air trapped in the hydraulic system?
When air contaminates a hydraulic fluid, usually via the pump's inlet, aeration, cavitation, or foaming can occur. Aeration is bad news, as it degrades the hydraulic fluid causing damage to the components of the system due to loss of lubrication, resulting in overheating and burning of the seals.
How do you get air out of hydraulic system?
For dissolved air, you can remove it by raising the temperature of the fluid until the air is released. This should only be done if absolutely necessary as hydraulic oil will normally tend to be at least 10% dissolved air.
How do you prime a hydraulic pump?
0:074:54ESCO Hydraulic Pump Priming [Model 10592] - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then use this thumb or a screwdriver to activate the air button and then we're going to cycleMoreAnd then use this thumb or a screwdriver to activate the air button and then we're going to cycle fluid then the pump and hopefully work out for the air pocket that. Way.
What will happen if there is air trapped in the hydraulic system?
When air contaminates a hydraulic fluid, usually via the pump's inlet, aeration, cavitation, or foaming can occur. Aeration is bad news, as it degrades the hydraulic fluid causing damage to the components of the system due to loss of lubrication, resulting in overheating and burning of the seals.
How do you bleed air from a hydraulic dump trailer?
Put the body up lever in the center/hold position. If your dump truck hydraulic cylinder has an outside bleeder valve, crack the valve open. If the bleeder valve is located on top of the cylinder, use a wrench to remove the dog box cover and move it to the inside of the dump body, then crack the bleeder valve open.