Training Read this manual before use. Make the appropriate setup changes and slowly and carefully lower the vehicle onto the safety support stand saddles. . Do not exceed rated capacity. No alterations shall be made to this product. 100% Satisfaction Guaranteed. Website Information. Keep clear of load while lifting and lowering. Stand heights typically range from 13 to 25 inches but can range all the way up to 6 feet. Put it in your freezer overnight and try again. Do not open Fill Screw 68054 Figure B: Hydraulic Unit. 2. Check the release valve for any signs of damage or leakage. Apply parking brake and chock tires before lifting vehicle. result in jack instability and possible loss of load. 7. The seal kit used is available from Amazon: 328. Next step is to release the pressure on the jack by opening the pressure valve. Maximum Lifting Capacity: 3-ton. reducing lift time. Step 2. Professional 3-1/2 Ton Speedy Lift Garage Jack. It is used to alert you to potential hazards. Stay alert. PURGING AIR FROM THE HYDRAULIC SYSTEM a. 13. Page 5: Annual InspectionFloor Jack Safety Warnings 1. Step 3: Locate the Jack Points. Keep clear of load while lifting and lowering. † This will open the control valve to lower the load onto the stands. Place jack stands at vehicle manufacturer's recommended lift areas that provide stable support for the raised vehicle. Lower load slowly. Wear ANSI-approved safety goggles and heavy-duty work gloves during use. Do not adjust safety valve. A floor jack uses pressurized fluid to cause the jack's lift surface to rise. To remove the piston, first, remove the safety valve. Add to Cart. There are ways to eliminate these issues, such as: Replace worn cylinder fittings and seals. Replace any damaged or leaking components. Hydraulic Jack Release Valve. 4. In addition, most manufacturers install a safety overload valve that prevents the floor jack from working when overloaded. From the highest grades of rugged steel, to the wear-resistant Y style sealing rings, to the super strong QT 450 Nodular Iron hydraulic pump, right down to the high/low temperature-resistant (40°F to 105°F) hydraulic oil, Strongway uses quality components built to exacting standards to. 11. If you are less adventuresome you should t. The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed. The law states that a floor jack should be rated at least three-quarters of your vehicle’s gross. Wear ANSI-approved safety goggles and heavy-duty work gloves during use. Place the Jack Stands. 2. Add to List. Adjust the tension on tie bolts and. 12. Never work on, under or around a load supported only by this device. Now this may not seem like something that should be shown or taught. During the installation of all parts, double check for any grit or dirt sticking to the oily parts and remove it before the installation of that part. The wrong oil levels might as well lower your Jack’s capability. Compressor Replacement. Heating the area where the hole is might help too, but don’t heat up any rubber seals. We offer model diagrams, accessories, expert repair help, and fast shipping. Connect the jack to the compressor. Rotary knob for the finest incremental adjustment of front-to-rear brake bias. Page 3 12. Extend the lift arm / ram piston – pump the jack with no load on it until the Jack arm which supports the saddle is fully extended to its highest point. 8. Open the release valve (no more than a 1/2-turn). 68052 Safety Valve Cover Screw. The oring appears to fit snugly to the valve shaft and bore. X X X Valves may be blocked and may not close fully. 12. They have a single function: to lift weights tha. Do not adjust safety valve. Potentially higher cost compared to basic jacks. 25790 Owner's Manual. The Overload Valve Has Been Tripped. Check Fluid Levels. 11. Floor Jack Safety Warnings 1. When the job is done, use the jack to lift the vehicle off the jack stands. 9 Lb. We show you how to simply set a hydraulic pressure relief valve to the correct pressure in your hydraulic system. com. Page 4 For technical questions, please call 1-800-444-3353. Adjust the width of the forks to fit most pallets. The suggested level for most floor jacks is 3/16 to a quarter above the reservoir. Slowly turn the release valve (handle) counter-clockwise, but no more than 1/2 full turn. Item 68051-4 S AFET y OpFloor Jack Safety Warnings 1. 11. BIG RED T10152 Torin Steel Scissor Lift. You also shouldn’t put things like bricks to make jacks lift your vehicle higher. My hydraulic cylinder is rated for 2500 psi max. AMCRambler Diamond Member. Tel-O-Post jack posts are customizable, simple to put together, and easy to use. Do not adjust safety valve. Height: 17-3/4" ¥ Ram Travel: 4-3/4 "¥ Extension Screw Adjustment: 4-1/2 "20 Ton Air Hydraulic Bottle Jack SKU 544795 129 9910. Next, begin to reduce the setting on the system relief valve until the pressure on the pressure gauge begins. 11. Safety valves prevent pressure. 2. Sometimes you’ll need to repeat this process a couple of times to completely clear any trapped air. If you changed a wheel and tire, always recheck the tightness. (Not Shown) Safety Valve Cover DO NOT OPEN OR ADJUST U-Joint OpERATION Rear Caster SETUp Handle Socket Fill Screw Hydraulic Unit MAINTENANcE Figure A Item 61253 For. A more compact model was later made, which is about three feet in. 12. Buy Floor Jack 3 1/2 Ton - NLE 7916440 online from NAPA Auto Parts Stores. Swing the Cover Plate open. Check the Weight. Then pump the jack to its maximum lift height. Do not exceed rated capacity. 3 illustration with your jack released back into the reservoir through BEFORE operation to become familiar with the safety overload valve. please use the following diagram when there is a need to fill and bleed the jack’s oil reservoir. 14. X X Check that Release Valve is fully closed. 11. 8. Hyjacks Com Jacks Basics Page H7 Htm. Safety Valve. If the jack does not immediately respond, repeat Steps 2–4. 9 - HOW TO: Remove a Tank nut. 5500-Lb. Harbor Freight is a leading source for specialized tools for automotive and motorcycle repair. This will make it easy to rotate the engine over as you move through the cylinders. 2 pump pistons (50% Faster to Load) Fully sealed hydraulic unit (significantly reduces “air bound” conditions) No Breather to Install. First of all, take a deep breath, and calm down. Adjust the extension of the jack. 4) Rapidly pump jack handle through several full strokes. Lower load slowly. KNOW YOUR JACK cylinder it the load exceeds the rated capacity of the jack, oil is automatically Compare Fig. Open release valve by turning knob counterclockwise and check to see if the ram lowers. So for that, you should adjust the bleed screw and tighten it. Page 4 For technical questions, please call 1-888-866-5797. SFA Companies, Inc. if you grab air, you will need to begin the process again. 2 Ton Triple Lift Floor Jack. Do not move or dolly the vehicle while on the jack. 11. Safety Tips for Using the Floor. Pump 10 times and close valve. The handle is turned counter clockwise to open the valve and lower the jack saddle. Title: T83000Fmanual-1. 3 tons (6,000. Open the oil filler plug. Study, understand, and follow all instructions before operating this device. Figure A: Hydraulic Unit Adding Oil NOTICE: To prevent damage and premature wear, use only 22 viscosity, non-detergent hydraulic jack oil. Step 1: Park Your Car in a Good Spot. It is not common but sometimes air gets trapped in the jack, preventing it from raising the weight. Get a bucket and set it up below the floor jack while the tool is turned to drain out the hydraulic fluid. Never work on, under or around a load supported only by this device. A floor jack (also called a hydraulic jack or a car jack) is a hand-operated hydraulic device used to safely lift a vehicle. Do not use a jack when tired, incoherent, dizzy, under the use or drugs or alcohol. Swing the Cover Plate open. Handle’s limit bolt adjustment might be inconvenient. 4. 12. Lower load slowly. 65 #1. The tabletop can go as low as 3", making loading and unloading from the floor and pallets easier. 3. To do this, raise the jack to its highest level and then release. Control Reliable Hydraulic Safety Valves are used where ever hydraulic safety is a concern. Harbor Freight carries many essential automotive tools, from professional scanner and diagnostic devices, to powerful. 13. We would like to show you a description here but the site won’t allow us. 11. 15. We show you how to fix and rebuild your floor jack, or just about any other type of jack. Locate the oil fill plugs or bolts. After pulling this out, the. Wear ANSI-approved safety goggles and heavy-duty work gloves during use. Pomona Ave. Heavy two-piece grip provides easy handling. Do not adjust safety valve. In addition, most manufacturers install a safety overload valve that prevents the floor jack from working when overloaded. Item 61253 S6 Steps To Use A Floor Jack On A Jeep Wrangler. Thus, if you have a jack failure, attempt bleeding i. Most floor jacks have a si. Unlike traditional floor jacks, the Arcan 2-ton low profile jack is one of those jacks for lowered cars – precisely, those that weigh 2 tons and less. For Machine Element DesignCreated by R. The Torin big red air hydraulic bottle jack is also fitted with safety valve. 11611 - Floor Jack 1-1/2 Ton Series A: Download PDF: 104. Open the release valve and force the saddle down as quickly as possible. 11. Improper oil level of the jack will greatly decrease the effectiveness of the lifting power and proper lowering of the jack. Floor Jack Safety Warnings 1. Now, to adjust the extension of the hydraulic floor jack, you need to pump fluid into the cylinder so that you can raise the car up to the height that you are looking for. 8 - HOW TO: Overload Valve Adjustment. SCORE!! The release valve is a separate circuit than the holding circuit. Also, if you have a smaller jack with a single piston, you will have a rubber plug somewhere halfway down the cylinder. 214. DON’T use the handle. Stand Floor Jack and Drain the Fluid: Once you have removed the valve screw stand the floor jack on it is end. 12300 - Floor Jack 3 Ton Made in. Page 4 For technical questions, please call 1-888-866-5797. Safety bypass valve prevents overloading. Lower load slowly. Maxton recommends the use of a 5 micron filtration system. 11. G-737. The Best Floor Jacks For All Your Lifting Needs Autoguide Com. TheCheck the Hydraulic Fluid. It's hard to be without your floor jack. Floor jacks are the workhorses of the jack community and they are extremely helpful. Step 2: Bleed the Jack. turn the small piston in an anticlockwise direction to adjust the piston’s height. Do not add wood blocks, these can break and. Most floor jacks are fitted with a safety overload valve. Do not exceed rated capacity. )Step 1. SPX FLOW brand Power Team specializes in high-pressure hydraulic technology. 2. Most floor jacks are fitted with a safety overload valve. Inspect before every use; do not use if parts are loose or damaged. Paper Processing and Roll Handling. Harbor Freight Tools is known by professionals and home mechanics as the best place to find high-quality automotive tools at discount prices. ARCAN XL20 at $ 234. Apply parking brake and chock tires before lifting vehicle. The jack also feature bypass and overload valves to prevent over-extension of the hydraulic ram, safely keeping you from using the jack beyond its rated capacity. Click to enlarge. 2. Step 3: Use Jack Stands If Working for Long. With the Jack fully lowered, remove both Screws on the end of the Cover Plate that is closer to the Saddle. PURGING AIR FROM THE HYDRAULIC SYSTEM a. 2. First of all, take a deep breath, and calm down. It has something to do with taking out the rubber plug, where the oil goes, and having it completely collapsed, adding oil, or jacking it all the way up, and adding oil, then putting the plug back in. 11. 3 inches. Safety Valve Complete TrainingInadequate Lowering Speed. This is especially true for bottle jacks. REPAIR AC DELCO FLOOR JACKThe Walker Floor Jack is composed of four main parts: the jack handle, the wheels, the pumping mechanism, and the safety valve. Study, understand, and follow all instructions before operating this device. Study, understand, and follow all instructions before operating this device. Feb 24, 2009. Apply parking brake and chock tires before lifting vehicle. Twist the jack handle counter clockwise and release the pressure. 6. . The oil level should be between 3/16 to a 1/4 of an inch above the cylinder on most floor jack models. Apply parking brake and chock tires before lifting vehicle. Do not use for aircraft purposes. Using the functioning jack, lower the vehicle. There is a bypass valve for overload protection to. Swing the Cover Plate open. Wear ANSI-approved safety goggles and heavy-duty work gloves during use. Use only on hard, level surfaces. In stock and ready to ship. In this video I do a full Trolley Jack / Floor Jack Restoration (Complete strip down / Restore and Reassemble) I got the Hydraulic Trolley Jack / Floor Jack. figure. Use a bumper lift to lift most vehicles with curved bumpers or plastic bumpers. ) the location of various jack components. Wear ANSI-approved safety goggles and heavy-duty work gloves during use. Do not move or dolly the vehicle while on the jack. 11. Do not adjust safety valve. To operate the jack, the release lever should be pulled up to open the valve. Pour the liquids into the cylinder using the funnel. The setting should match the maximum weight rating of the jack. Do not use the jack if any component is cracked, broken, bent, shows sign of damage or leaks hydraulic fluid. 6. These tables have a foot lever and hydraulic pump to raise loads and either a hand valve or hand lever for controlled lowering. Study, understand, and follow all instructions. 11. • Place approved safety stands under the vehicle at points that will provide stable support. cycle the jack a few times prior to putting a load on it. 16. To lower the object, the release lever should be pushed down to close the valve and lower the object. 5k Views Contents show -$31. In this video, I show how I was able to fix my floor jack that had a u-joint leak. Inspect before every use; do not usePosition the lifting plate directly under this frame, tighten the handle and start to pump until contact is made, be sure the lifting plate is centered on the frame, this will help it become more secure while lifting. 10. How to order the correct wheels for your jack. Remove the malfunctioning jack and then repeat steps 1 and 2 to remove the jack stands. Step – 2: Remove the Plug. The setting should match the maximum weight rating of the. With the Jack fully lowered, remove both Screws on the end of the Cover Plate that is closer to the Saddle. FP25 or HP 25 unable to make preasure. ATD Kits & Parts; Esco Bead Breakers & Accessories; Lincoln/Walker Parts; OTC/Power-Team/SPX Kits & Parts; Weaver Jack Parts; Wudel Kits/Parts; Repair Kits. Lifting range for this jack is 3-3/8 inches to 14-7/8 inches. 1. Best Value: Husky 3-Ton Low Profile Floor Jack. 12. description do not under any circumstances, remove the safety valve seal bolt and adjust the valve. The jack handle is used to raise and lower the jack, while the wheels provide stability and allow you to move the jack around. eps Author: xiezq Created Date: 7/18/2008 8:23:36 AM Fill Plug Safety Valve Covers Do not open or adjust. Lower load slowly. Page 4 For technical questions, please call 1-888-866-5797. 10 - HOW TO: Install WS and O'Boy Pump and Seal. or Not jacking up a load. c. Low profile design makes this floor jack a great. Country: Standard No. Features: 5 1/2" to 14" Lifting Range. Item 62247 S AFET y Op ERATION MCheck the jack for any damage or leaking. Safety Valve. Step 3: Releasing the Pressure on the Pressure Valve. (See Figure 1) To raise: Place pump handle over release valve and turn clockwise to close. Click to enlarge. 8 - HOW TO: Overload Valve Adjustment. Lower load slowly. Safety Valve. 10. 5. w1630-24 release valve rod assembly w1630-19 handle base screw w1630-20 handle assembly w1630-41 saddle part no. Install the new neoprene seal, rounded end first. Keep clear of load while lifting and lowering. The orientation of the cylinders affects the stability and lifting capacity of the jacks. 15. Do not open Fill Screw 68054 Figure B: Hydraulic Unit. *Please leave a 👍 if you like the video!*Visit our website DIYApprentice. They are. Heavy duty , steel construction provides safe use and long term durability. Most floor jacks are fitted with a safety overload valve. Keep clear of load while lifting and lowering. 1. We’ve all wrestled with using a floor jack at least once or twice. Compatible with skids, totes and open bottom pallets, it is ideal for applications requiring frequently varied working heights up to 31. eReplacementParts. Check valve; Main cylinder or ram; Release valve;. Do not open or adjust. Table 9. Floor Jacks For technical questions, please call 1-800-444-3353. . CHECK VALVE which after allowing fluid to pass from the resevoir to the pump. How to install a replacement pump. Jan 23, 2001 7,671 13 81. (see Fig. They are. It is usually situated near the pump mechanism or on the hydraulic cylinder. Position axle stands directly beneath suitable supporting points on the vehicle and very gently twist the handle anticlockwise. Do not open or adjust. Trolley jacks are hydraulic floor jacks built on swivel wheels to allow for straightforward manoeuvrability. One of the most common reasons a jack won’t lift is incorrect fluid levels. Lower. Do not move or dolly the vehicle while on the jack. S. Step Six: Work on the Underneath of the Jack and Then Lower It. Around $235. Safety – Power torque floor jacks come with safety features such as overload protection and an emergency release valve to help prevent accidents. . c. A PUMP that draws fluid from the resevoir on it's up, suction or intake stroke then creates pressure on it's down/power stroke pushing the fluid through a. 5 ton Michelin floor jack repair using a seal kit. This will allow the jack to lift the object. Examine the rubber plug- it could be the reason why the floor jack leaks pressure; fix it tightly to prevent any air leak. Raise the floor jack and saddle by operating the pump handle up and down. It is usually made of metal or plastic and is connected to the release valve. Over time, air can enter the jack's fluid reservoir, particularly if the jack's seals are not functioning properly. Do not move or dolly the vehicle while on the jack. The point where it is leaking from will appear to be slightly moist. Load-limiting and bypass safety valves prevent the jack from being used beyond its capacity range and over extension of the main ram; Specifications. For instance, a Pittsburgh 3-tone floor jack can’t lift more than three tons of weight. The valve may. Do not exceed rated capacity. Jack features an overload valve bypass system to prevent jack damage and user injury Figure 1 - Typical Floor Jack Nomenclature Oil Fill Plug (Not shown, on reservoir) Engage release valve with this end Cover platew1630-24 release valve rod assembly w1630-19 handle base screw w1630-20 handle assembly w1630-41 saddle part no. Now, tighten the bleed. SFA Companies, Inc. Pump the handle approximately 10-15 complete pump strokes. Put the handle into the jack and shake the handle of hydraulic floor jack clockwise to the appropriate height. Safety Precautions While Using Your Duralast Jack. 14. Inspect before every use; do not useThe question asks for instructions on how to adjust the valves on a Craftsman 3. 68783 Floor Jack Weight Capacity 2 Tons (4,000 lb. Item 64553 Sa FE ty Op E rat IO n Ma I nt ESometimes there is a pressure adjustment valve, my dad's jack wasn't working too well until he adjusted it. Work Surface: Park your vehicle on flat ground, and pick a hard surface like concrete. Study, understand, and follow all instructions before operating this device. Immediately after lifting, support the vehicle with appropriate means. 13. 7. 13. Lift vehicle only at manufacturer recommended locations. Fill Plug Safety Valve Covers Do not open or adjust. One of the most common maintenance procedures to perform on a 914 is a routine valve adjustment. Jack which can lift a mobile home. To lower load: Open release valve VERY SLOWLY (by turning handle counterclockwise). IMpORTANT SAFETy INFORMATION Floor Jack Safety Warnings OpERATION 1. Open the release valve by turning the Handle counterclockwise. That said, both threaded plugs are probably relief valves. 1/23/19 MCFRS Driver Certification Program Page 7 of 22 Engine – Module 4 . 4. If you find a non-working Snap-on 2 1/2 ton jack and a busted-up Lincoln 2 ton jack with a working power unit. However the lock valve appears to seal by forcefully closing off an opening at the bottom. Do not move or dolly the vehicle while on the jack.