Sealey YAJ15-30LE.V2 Jack Instruction Manual PDF

1 of 4
1 of 4

Summary of Content for Sealey YAJ15-30LE.V2 Jack Instruction Manual PDF

AIR OPERATED JACKS MODEL NOS: YAJ301.V3, YAJ10-25LR, YAJ15-30LE.V2,YAJ20-60LR.V2, YAJ10-40LELR.V3

Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble free performance.

IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.

1. SAFETY 9 Disconnect jack from air supply before changing parts, servicing or performing any maintenance. WARNING! Ensure correct air pressure is maintained and not exceeded. 9 Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each use, and ensure that all connections are

secure. 9 Ensure jack is kept clean and in good working order. Repair or replace damaged parts immediately. 9 Use recommended parts only. Incorrect parts may be dangerous and will invalidate the warranty. 9 Use a qualified person to lubricate and maintain the jack. 8 DO NOT use brake fluid to top up system. Use Sealey hydraulic oil only. 9 Locate jack in a suitable, well lit work area. Keep area clean and tidy and free from unrelated materials. 9 Use jack on level & solid ground, preferably concrete. Avoid tarmacadam since jack may sink in. 9 Place chocks under wheels of vehicle. 9 Ensure the vehicle handbrake is engaged (or in PARK mode), and switch the engine off. 9 Ensure minimum distance of 0.5m between vehicle as it tilts & static objects such as doors, walls, etc. 9 Ensure all non essential persons keep a safe distance and that there are no passengers in the vehicle to be jacked up. 9 Place jack under vehicle manufacturers recommended jacking points (see vehicle handbook). 9 Check that the jacking point is stable and centred on the jack saddle and is free from grease or oil. DANGER: Use jack for lifting only, NOT for supporting the raised load. Use correctly rated axle stands under vehicle before proceeding

with task. 8 DO NOT apply your body weight to the handle during jacking. 9 The handle is only for moving the jack to and from the lifting location. 8 DO NOT operate the jack if parts are missing or damaged. 8 DO NOT exceed the rated capacity of the jack. 8 DO NOT allow the vehicle to move during lifting. 8 DO NOT jack a vehicle which may result in the spillage of fuel, battery acid, or dangerous substances. 8 DO NOT work under the vehicle until axle stands have been positioned correctly. 8 DO NOT use the jack for purposes other than those for which it is designed. 8 DO NOT adjust the safety overload valve. 8 DO NOT snatch the hose from the air supply, and DO NOT direct air from the air hose at yourself or others. 9 Ensure there are no persons or obstructions beneath the vehicle before lowering. 9 When not in use disconnect jack from the air supply, and store in the lowered position in a safe, dry, childproof area. WARNING! Turn off air supply and de-pressurise the control nozzle before removing the pump unit from any installation or mobile

system. 9 Failure to comply with this instruction may damage the unit and will invalidate your warranty.

Refer to instructions

Wear protective gloves

Wear safety footwear

Original Language Version Jack Sealey Limited YAJ301.V3, YAJ10-25LR, YAJ15-30LE.V2, YAJ20-60LR.V2, YAJ10-40LELR.V3 Issue:2 (3F) 25/10/18

2. INTRODUCTION Ideal for workshop or roadside use, these jacks take the effort out of lifting heavy plant, tractors and commercial vehicles. For extra safety, all models feature dead mans handle which also aids controlled lowering speed. All models supplied with extensions that close the gap between the saddle of the jack and the jacking point.

3. SPECIFICATION

Model No YAJ301.V3 YAJ10-25LR YAJ15-30LE.V2 YAJ20-60LR.V2 YAJ10-40LELR.V3 Max. Capacity 30tonne 25tonnes 30tonne 60tonnes 40tonne

Min. Height 210mm 185mm 150mm 175mm 125mm

Maximum Height (inc. Extensions)/Capacity:

Stage 1 (mm/tonne) 463/30 402/25 343/30 377/60 302/40

Stage 2 (mm/tonne) - 497/10 409/15 458/40 347/20

Stage 3 (mm/tonne) - - - 542/20 396/10

Piston Stroke 133mm 192mm 139mm 247mm 151mm

Extensions 45/75mm 45/75mm 45/75mm 45/75mm 45/75mm

Chassis Length 490mm 770mm 810mm 875mm 830mm

Max. Length incl. handle 1700mm 2150mm 2190mm 2225mm 2210mm

Width with out wheels 176mm 161mm 215mm 215mm 179mm

Overall Width 290mm 282mm 295mm 295mm 282mm

Air Consumption 10.5cfm 11.5cfm 11.5cfm 11.5cfm 11.5cfm

Working Pressure 116-174psi 116-174psi 116-174psi 116-174psi 116-174psi

Weight 47kg 57kg 52kg 71kg 54kg

4. ASSEMBLY 4.1. Attaching the Handle 4.1.1. Removeacirclipfromeithersideofthelargepin(fig.1A). 4.1.2. Slide out the pin and place the handle into the opening. Slide the pin back through the jack, lining up the handle and through the other side. Secure with circlips.

4.2. Air Hoses 4.2.1. Screw in the black and clear hoses from the handle into the jack ensuring the black and clear hoses are wrapped around the handle, inserting as shown by the label positioned beneath the connectionpointsonthejack(fig.2).Positionsoasnottoobstruct the movement of the handle.

5. AIR SUPPLY 5.1. Ensurethatthejackpneumaticswitchisintheoffpositionbeforeconnectingtotheairsupply.fig.4. 5.2. You will require an air pressure of between 116psi and 174psi and an air flow of 11.5cfm (10.5cfm for YAJ301) to get the best

performance from this jack. WARNING! Ensure the air supply does not exceed the stated maximum pressure while operating the jack. Too high an air pressure and

unclean air will shorten the products life due to excessive wear, and may be dangerous causing possible damage and personal injury. 5.3. Drain the air tank daily. Water in the air line will damage the jack. 5.4. Clean the air inlet filter screen weekly. 5.5. Keep the air hose between the compressor and the air jack as short as possible, and install an air filter and oiler (fig.3). 5.6. Line pressure should be increased to compensate for unusually long air hoses (over 8 metres). The minimum hose diameter should be

3/8 I.D. and fittings must have the same inside dimensions. 5.7. Keep hose away from heat, oil and sharp edges. Check hoses for wear, and make certain that all connections are secure.

fig.1

fig.3

fig.2

OR

Original Language Version Jack Sealey Limited YAJ301.V3, YAJ10-25LR, YAJ15-30LE.V2, YAJ20-60LR.V2, YAJ10-40LELR.V3 Issue:2 (3F) 25/10/18

6. OPERATION 6.1. PREPARATION 6.1.1. Check that the air supply meets the requirements set out in section 5. 6.1.2. Connecttheairsupplytotheconnector(fig.5.B). 6.1.3. Set the handle to the required angle using the handle release lever shown in (fig.5.A). Pull the lever upwards towards the main handle.

Move the handle to the required position and release the lever to lock it into position. 6.2. PURGING THE SYSTEM Beforeusingthejack,purgethehydrauliccircuitinordertoeliminateanypossibleairthatmayhaveenteredthesystemduring transit. 6.2.1. Push the control lever (fig.4) to the down (fig.4.A) position and hold it there for several seconds. Release the lever to the centre hold

position. 6.2.2. Now push the lever to the up position(fig.4.B) and hold it there until the jack is fully extended. Push the lever to the down (fig.4.A)

position and watch the jack as it retracts. The lowering movement should be smooth and without irregular stops. 6.2.3. Repeat the raising and lowering cycle until the movement is smooth. Once this has been achieved this indicates that all air has been

expelled. 6.3. USING THE JACK

WARNING! ensure you have read and understood the safety instructions in section 1 before commencing work. Position the jack under the vehicle manufacturers recommended jacking point (see vehicle handbook). Note:Usetheextensionpins(fig.5.D)togetthejackclosertothejackingpointbeforeengagingthejack.Seespecificationfor capacity when using the extension pins. 6.3.1. Whilst holding the main jack handle, lifting is achieved by pushing the controllevertotheupposition(fig.4.B). 6.3.2. When the vehicle has reached the desired height release the control lever which will automatically return to the middle hold position

stoppinganyfurtherairflow,holdingthejackattheheighttowhichithasbeenraised. 6.3.3. Place axle stands correctly in position and ensure section 1 safety instructions are strictly applied before performing any task. 6.4. LOWERING THE JACK 6.4.1. Ensure there are no persons or obstruction beneath the vehicle before lowering, and remove any axle stands. 6.4.2. Whilst holding the main jack handle lowering is achieved by pushing the control lever to down position (fig.4.A), the jack will

lower in a controlled manner. 6.4.3. Once completely lowered releasing the control lever will return to the middle hold position. Remove the jack from under the vehicle.

If you have finished using the jack, turn the air pressure supply off and disconnect from the air line and store the jack and air line accordingly.

7. MAINTENANCE IMPORTANT: Only fully qualified personnel should attempt maintenance or repair.

WARNING! Disconnect jack from air supply before changing parts, servicing or performing any maintenance. 7.1. When the jack is not in use, the piston must be in the lowest position to minimise corrosion. 7.2. Keep the jack clean and lubricate all moving parts with air tool oil on a regular basis. 7.3. Tocheckoillevel,lowerjackfully.Removethefillerplug(seefig.6forYAJ301orfig.7forothermodels).Theoilsurfaceshouldbe

levelwiththeindicatorinsidethefillerhole,forYAJ301itshouldbelevelwiththebottomofthefillerhole.Topuptheoillevelif necessarybutdonotoverfillasthejackwillbecomeinoperative.Ifinadvertentlyoverfilledtheexcessoilshouldbepouredoff.After topping up or pouring off excess oil it may become necessary to purge air from the unit. See section 6.2.

WARNING! DO NOTusebrakefluid,oranyfluidotherthanhydraulicjackfluidasthismaycauseseriousdamagetothejackandwill invalidate the warranty!

7.4. Ensuretheairfilterlocatedintheairvalveisclean. 7.5. Should the piston not rise and the oil level is correct, this may indicate a problem with air seeping into the hydraulic valve passage.

Purge any air from the system. See 6.2 7.6. Confirmthatthepistoncanrisetothehighestposition. 7.7. Beforeeachusecheckforbroken,cracked,bent,orlooseparts;anyvisibledamagetowelds,piston,pump,saddle,airconnector,

levers, frame and all parts including nuts, bolts, pins and other fasteners. If any suspect item is found, remove jack from service and takenecessaryactiontofixtheproblem.DO NOT use the jack if believed to have been subjected to abnormal load or shock. Inspect and take appropriate action.

7.8. After a year of extensive use, the oil should be replaced in order to extend the life of the jack. To drain the oil, remove thefillerplugandvalve.Makesurethatnodirtisallowedtoenterthehydraulicsystem.See7.3.forrefillinginstructions.

7.9. Periodically check the pump piston and piston rod for signs of corrosion. Clean exposed areas with a clean oiled cloth.

fig.4 fig.5

Original Language Version Jack Sealey Limited YAJ301.V3, YAJ10-25LR, YAJ15-30LE.V2, YAJ20-60LR.V2, YAJ10-40LELR.V3 Issue:2 (3F) 25/10/18

8. TROUBLESHOOTING

Problem Possible Cause Remedy

Jack does not lift but pump is working. 1. Oil exhausted. 2. Air in hydraulic system.

3. Defective suction or delivery valves. 4. Defective packaging or O-ring. 5. Poor quality oil.

1. Top oil up 2. Drain air by opening cap plug or suction and delivery valves. 3. Clean clogged valve. 4. Replace. 5. Replace oil.

Air pump does not operate. 1.Insufficientcompressorpower. 2. Pump oil used up.

1. Use a larger compressor. 2.Findleakandrectify,refillwithoil. Rebuild and lubricate air valve.

Jack stops before end of travel. 1.Hydraulicoilisinsufficient. 1. Replenish oil.

Jack lowers or does not hold in the raised position.

1. Defective suction delivery, release or safety valve. 2. Defective piston packing.

1. Clean and adjust valve.

2. Replace packing.

Lifting is slow. 1. Air leakage due to worn servo-valve. 1. Replace servo-valve.

Pump continues to operate when the air valves are closed.

1. Air valve will not close. 1. Replace valve.

IMPORTANT:NORESPONSIBILITYISACCEPTEDFORINCORRECTUSEOFTHEMACHINE. Owing to their size and weight, hydraulic products should ideally be repaired by local service agents. We have service / repair agents inmostpartsoftheUK.Beforereturningyourproductpleasecallourtechnicalhelplineon01284757505foradviceand troubleshooting guidance. If the jack is under guarantee please contact your stockist. DE-COMMISSIONING THE JACK Should the jack become completely unserviceable and require disposal, draw off the oil into an approved container and dispose of the jack and the oil according to local regulations.

fig.6 fig.7

Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR 01284 757500 01284 703534 sales@sealey.co.uk www.sealey.co.uk

Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice. Important: No Liability is accepted for incorrect use of this product. Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.

ENVIRONMENT PROTECTION Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to a recycling centre and disposed of in a manner which is compatible with

Manualsnet FAQs

If you want to find out how the YAJ15-30LE.V2 Sealey works, you can view and download the Sealey YAJ15-30LE.V2 Jack Instruction Manual on the Manualsnet website.

Yes, we have the Instruction Manual for Sealey YAJ15-30LE.V2 as well as other Sealey manuals. All you need to do is to use our search bar and find the user manual that you are looking for.

The Instruction Manual should include all the details that are needed to use a Sealey YAJ15-30LE.V2. Full manuals and user guide PDFs can be downloaded from Manualsnet.com.

The best way to navigate the Sealey YAJ15-30LE.V2 Jack Instruction Manual is by checking the Table of Contents at the top of the page where available. This allows you to navigate a manual by jumping to the section you are looking for.

This Sealey YAJ15-30LE.V2 Jack Instruction Manual consists of sections like Table of Contents, to name a few. For easier navigation, use the Table of Contents in the upper left corner.

You can download Sealey YAJ15-30LE.V2 Jack Instruction Manual free of charge simply by clicking the “download” button in the upper right corner of any manuals page. This feature allows you to download any manual in a couple of seconds and is generally in PDF format. You can also save a manual for later by adding it to your saved documents in the user profile.

To be able to print Sealey YAJ15-30LE.V2 Jack Instruction Manual, simply download the document to your computer. Once downloaded, open the PDF file and print the Sealey YAJ15-30LE.V2 Jack Instruction Manual as you would any other document. This can usually be achieved by clicking on “File” and then “Print” from the menu bar.