Sealey 3012CXD User manual

INSTRUCTIONS FOR
TROLLEY JACK 3TONNE ROCKET LIFT
MODEL NO: 3012CXD
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
9Ensure the jack is in sound condition and good working order. Take action for immediate repair or replacement of damaged parts. Use
genuine parts only. The use of improper parts may be dangerous and will invalidate the warranty.
9Locate the jack in a suitable, well lit working area.
9Keep working area clean and tidy and free from unrelated materials.
9Use jack on level and solid ground, preferably concrete.
9Avoid tarmacadam as jack may sink in.
9Chock wheels of vehicle.
9Ensure the vehicle handbrake is engaged, engine is switched off and transmission is in gear (or “PARK” if automatic).
9Ensure minimum distance of 0.5m between vehicle and static objects such as doors, walls, etc., to allow for vehicle tilting.
9Ensure all non-essential persons keep a safe distance whilst the jack is in use.
9Ensure there are no passengers in the vehicle.
9Place jack under only those lifting points recommended by vehicle manufacturer (see vehicle handbook).
9Check that the lifting point is stable and centred on the jack saddle.
9Ensure the jack wheels are free to move and that there are no obstructions.
▲DANGER: Use the jack for lifting only, NOT for supporting the lifted load.
9Ensure there are no persons or obstructions beneath the vehicle before lowering.
9Use suitable axle stands under the vehicle before proceeding with any task.
9Use a qualified person to lubricate and maintain the jack.
9Ensure that only hydraulic jack oil is used in the jack.
8DO NOT operate the jack if damaged.
8DO NOT allow untrained persons to operate the jack.
8DO NOT exceed the rated capacity of the jack.
8DO NOT allow the vehicle to move during lifting or lowering, or use the jack to move the vehicle.
8DO NOT jack vehicle if there is a risk of spillage of fuel, battery acid, or other dangerous substances.
8DO NOT work under the vehicle until appropriately rated axle stands have been correctly positioned.
8DO NOT use the jack for purposes other than that for which it is intended.
8DO NOT top up hydraulic system with brake fluid. Use hydraulic jack oil only.
8DO NOT adjust the safety overload valve.
9When not in use store jack, fully lowered, in a safe, dry, childproof area.
2. INTRODUCTION
Single piece hydraulic unit with heavy base design and large jacking saddle. Universal joint release mechanism allows safer, more controlled
lowering of the jack. Double pump ‘Rocket Lift’ feature brings lifting arm straight into contact with the jacking point in 1-2 strokes. Fitted with
safety overload valve and ‘pump-through’ valve to prevent handle locking at maximum ram. Suitable for loaded vans up to 3.5 tonne GVW.
3. SPECIFICATION
Model No:................................................................3012CXD
Capacity...................................................................... 3tonne
Minimum saddle height .............................................. 145mm
Maximum saddle height ............................................. 520mm
Maximum chassis height............................................ 160mm
Length........................................................................ 670mm
Weight......................................................................... 39.5kg
Optional Rubber Jack Pad .................................3000CXD/JP
3012CXD | Issue 2 14/10/16
Original Language Version
© Jack Sealey Limited
Refer to
instructions
Wear safety
footwear

4. ASSEMBLY ASSEMBLY
4.0.1. The jack comprises the following parts:
Steel chassis.
Two-part pumping handle with bolt.
4.0.2. Insert the upper handle into the lower handle. Secure the two pieces together with the bolt (A). (Fig.1).
4.0.3. Undo the handle socket screw (B) until it no longer protrudes into the handle socket (Fig.2).
4.0.4. Insert the pump handle into the handle socket, engaging the square drive of the release valve.
4.0.5. Ensure that the handle is correctly inserted into the socket, then tighten the handle socket screw (B).
5. HYDRAULIC SYSTEM PURGING
4.1 Open the release valve by turning it one full turn counter-clockwise.
4.2 Pump the handle a minimum eight full strokes.
4.3 Close the release valve by turning it clockwise.
6. OPERATION
WARNING! Before use ensure you have read, understood
and apply Section 1 safety precautions.
IMPORTANT: Before use, the operator is to visually inspect
the jack for cracked welds, damaged or missing parts or hydraulic
leaks.
6.1. Raising a Vehicle
Ensure that the jack and the vehicle are on a hard, level surface.
6.1.1. Always ensure that the vehicle handbrake is engaged and that the
vehicle wheels are chocked.
6.1.2. Consult the vehicle manual to determine the location of jacking points.
Position the jack under a suitable lifting point.
6.1.3. Turn the release valve clockwise, to the closed position (Fig.3). DO NOT over-tighten.
6.1.4. Raise the vehicle to the desired height by pumping the handle up and down.
6.1.5. Place axle stands beneath the locations recommended by the vehicle manufacturer.
6.1.6. Turn the release valve slowly counter-clockwise to lower the vehicle on to the axle
stands.
6.2. Lowering a Vehicle
6.2.1. Turn the release valve clockwise to the closed position.
6.2.2. Pump the handle to raise the vehicle off the axle stands.
6.2.3. Remove the axle stands from beneath the vehicle.
6.2.4. Turn the release valve slowly counter-clockwise to lower the vehicle to the ground.
NOTE: When not in use, ALWAYS leave the saddle and ram fully retracted.
7. MAINTENANCE
IMPORTANT: Only fully qualified personnel should attempt maintenance or repair.
7.1. Monthly Maintenance
Lubrication is critical to jacks, since they support heavy loads. Any restriction due to dirt or rust can cause either slow jack movement,
or extremely rapid jerks, causing damage to the internal components. To keep the jack well lubricated, carry out the following steps.
7.1.1. Lubricate the ram, the linkages and the saddle and pump mechanism with light oil.
7.1.2. Grease the wheel bearings and axles.
7.1.3. Keep all jack surfaces and warning labels clean.
7.1.4. Check and maintain the ram oil level (Section 7.3).
7.2. Three Monthly Maintenance
7.2.1. At three monthly intervals, check the ram for any signs of rust or corrosion. Clean the ram as required and wipe with an oil cloth.
7.3. Checking the Oil Level
7.3.1. Fully retract the ram by turning the release valve counter-clockwise.
7.3.2. With the jack in the level position, remove the oil filler plug.
7.3.3. The oil should be level with the bottom of the oil filler hole. If it is not, top up with clean hydraulic jack oil.
7.3.4. Replace the oil filler plug and check the jack operation.
7.3.5. Purge air from the hydraulic unit as required. Refer to Section 5.
NOTE: Always store the jack in the fully lowered position. This will protect critical areas from excessive corrosion.
Fig.1
Fig.2
3012CXD | Issue 2 14/10/16
Original Language Version
© Jack Sealey Limited
Fig.3

NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specications 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 will be required for any claim.
Sole UK Distributor, Sealey Group.
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk.
IP32 7AR
www.sealey.co.uk
[e-mail]
01284 757500
01284 703534
Environmental 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 the environment.
When the product becomes completely unserviceable and requires disposal, drain off any fluids (if applicable)
into approved containers and dispose of the product and the fluids according to local regulations.
Parts support is available for this product. To obtain a parts listing and/or diagram,
please log on to www.sealey.co.uk, email [e-mail] or telephone [phone].
3012CXD | Issue 2 14/10/16
Original Language Version
© Jack Sealey Limited
IMPORTANT: NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF THIS PRODUCT.
Hydraulic products are only repaired by local service agents. We have service/repair agents in all parts of the UK.
DO NOT RETURN JACKS TO US.
Please telephone us on 01284 757500 to obtain the address and phone number of your local agent. If jack is under guarantee you can
also contact your local dealer.