Sealey 3000CXD.V6 User manual

3TONNE TROLLEY JACK
MODEL NO: 3000CXD.V6
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. Keep working area clean and tidy and free from unrelated
materials.
9Use jack on level/solid ground, preferably concrete. Avoid tarmacadam as jack may sink in.
9Place wedges under wheels of vehicle, but ensure the jack wheels are free to move and that there are no
obstructions.
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 there are no passengers in the vehicle and that all non-essential persons keep a safe distance whilst
the jack is in use.
9Place jack under lifting points recommended by vehicle manufacturer (see vehicle hand book). Ensure lifting
point is stable and centred on saddle.
▲DANGER: Use the jack for lifting only, NOT for supporting the lifted load.
9Use suitable capacity axle stands under the vehicle before proceeding with any task.
9Ensure there are no persons or obstructions beneath the vehicle before lowering.
8DO NOT operate the jack if damaged.
8DO NOT work under the vehicle until axle stands have been correctly positioned.
8DO NOT exceed the rated capacity of the jack (3tonne/3000kg). When lifting a load of maximum capacity or
close to it, it is recommended that the effort be reduced by the use of assistance during this operation.
8DO NOT adjust the safety overload valve.
8DO NOT jack vehicle if there is a risk of spillage of fuel, battery acid, or other dangerous substances.
8DO NOT allow the vehicle to move while supported by the jack, or use the jack to move the vehicle.
8DO NOT top up hydraulic system with brake uid. Use hydraulic jack oil only and use a qualied person to
maintain jack hydraulic system.
8DO NOT allow untrained persons to operate the jack.
8DO NOT use jack for purposes other than which it is designed.
8DO NOT allow persons to ride on the jack.
9When not in use store jack, fully lowered, in a safe, dry, childproof area.
2. INTRODUCTION
Single-piece hydraulic unit with heavy base design. Integral cog-type release mechanism and long two-piece handle. Protective jack handle
sleeve helps prevent accidental damage to car bodywork when pumping the handle. Heavy-duty castors and extra-large saddle design ease
positioning under vehicle. Fitted with safety overload valve and pump-through valve to prevent handle locking at maximum ram extension.
Ideal for loaded vans up to 3.5tonne GVW.
3. SPECIFICATION
Model No:......................................................... 3000CXD.V6
Capacity:..................................................................... 3tonne
Consumable Parts:...........................JP19 - Rubber Jack Pad
Length:....................................................................... 659mm
Maximum Chassis Height:.......................................... 172mm
Maximum Saddle Height: ........................................... 520mm
Minimum Saddle Height: ............................................ 130mm
3000CXD.V6 Issue 1 15/07/19
Original Language Version
© Jack Sealey Limited
Refer to
instructions
Wear safety
footwear

4. OPERATION
4.1. BEFORE FIRST USE
4.1.1. Assemble handle by sliding the two parts together and rotating until the locking pin clicks into position. Partially unscrew knurled
nob (g1) until handle slides fully into socket. Tighten the knurled nob to lock handle in place.
4.1.2. Before using jack for the rst time, purge the hydraulic unit in order to eliminate any air in the system. Turn handle anti clockwise to
open release valve.
4.1.3. Pump for 30 to 40 seconds. When complete, close the release valve by turning the handle clockwise.
4.1.4. Place a few drops of hydraulic jack oil on pump piston and pump handle several times to distribute oil. Thoroughly lubricate moving
parts.
4.2. GENERAL JACKING
WARNING! Before lifting ensure Safety instructions are read and understood.
4.2.1. Position the jack saddle under the vehicle manufacturer’s recommended lifting point.
4.3. JACKING THE VEHICLE
4.3.1. Rotate handle clockwise to close the release valve.
4.3.2. Commence pumping handle up and down using maximum strokes until the jack saddle reaches the vehicle manufactures jacking
point. Check the jacking point is centrally located on the saddle and raise the vehicle.
4.3.3. Should the jack become overloaded, a safety excess pressure valve will open, and stop the vehicle from lifting.
WARNING! The jack is a lifting device only and must not be used to support the load. Use correctly rated axle stands to support the
load.
4.4. LOWERING THE VEHICLE
4.4.1. If using axle stands, raise the jack high enough for the stands to be easily removed. Then turn handle anticlockwise very slowly to
open the valve.
4.4.2. The lowering speed is controlled by the amount you turn the handle. Lower carefully, avoid any sudden changes in descent rate
which would shock load the hydraulic system.
WARNING! Ensure there are no persons or obstacles beneath the vehicle, or in the path of its descent.
5. MAINTENANCE
5.1. When the jack is not in use, the ram should be in its lowest position to minimise corrosion. Remove the handle to inactivate jack.
5.2. Keep the jack clean and lubricate all moving parts with oil on a regular basis.
5.3. Before each use check for broken, cracked, bent, or loose parts, or any visible damage to ram, pump, saddle, lifting arm, frame and
all parts including nuts, bolts, pins and other fasteners. If any suspect item is found remove jack from service and take necessary
action to remedy the problem.
8DO NOT use the jack if believed to have been subjected to abnormal load or shock load.
5.4. Periodically check the pump piston and the ram for signs of corrosion. Clean exposed areas with a clean oiled cloth.
5.5. After one year the oil should be replaced in order to extend the life of the jack. Use hydraulic jack oil only.
WARNING! Only competent personnel should attempt hydraulic maintenance or repair.
5.6. To check the oil level, fully lower the jack and remove ller plug g.2. The correct level is the bottom of the screw hole. If oil level is
low, ll as required. Pump jack 5 or 6 times to expel air. Pump jack up to full height and pour off excess oil before retting plug.
8DO NOT touch the safety overload valve g.1.
NOTE: Use a good quality jack oil, such as SEALEY HYDRAULIC JACK OIL.
WARNING: DO NOT use brake uid, or any uid other than hydraulic jack oil as this may cause serious damage to the jack and will
invalidate the warranty.
5.7. To drain the oil, remove the ller plug and raise front of jack. Make sure that no dirt is allowed to enter the hydraulic system.
IMPORTANT: NO RESPONSIBILITY IS ACCEPTED FOR INCORRECT USE OF PRODUCT.
Hydraulic products are only repaired by local service agents. We have service/repair agents in all parts of the UK.
8DO 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 contact your local Sealey Stockist.
5.8. 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.
g.1
g.2
3000CXD.V6 Issue 1 15/07/19
Original Language Version
© Jack Sealey Limited

6. TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE REMEDY
Jack will not lift the load 1) Overloaded
2) Oil level low
3) Release valve not correctly closed
4) Air in system
5) Piston rod not functioning
6) Packing worn or defective
1) Be sure to use jack with adequate
capacity
2) Top up oil level
3) Check and close release valve
4) Open release valve and pump the handle
a few times.
Close valve and re-try
5) Clean and replace oil
6) Replace packing
Jack does not lift high enough
Or feels “spongy”
1) Oil level too high or too low
2) Worn seals
3) Air in system
4) Release valve not closed
1) Fill or remove excess oil
2) Return jack to local service agent
3) Open release valve and pump the handle
a few times. Close valve and re-try
4) Check and close release valve
Jack lifts poorly 1) Pump packing or valves malfunctioning
2) Oil is dirty
3) Air in the system
1) Replace packing and/or clean valves
2) Replace oil
3) Open release valve and pump the handle
a few times.
Close valve and re-try
Jack lifts but will not hold load 1) Release valve partially open
2) Dirt on valve seats
3) Air in system
4) Faulty seals
5) Packing worn or defective
1) Check and close release valve
2) Lower jack, close release valve. Place
foot on front wheel and pull up lifting arm to
it’s full height by hand.
Open the release valve to lower arm
3) Open release valve and pump the handle
a few times. Close valve and re-try
4) Replace packing or contact local service
agent
5) Replace packing
Jack will not lower completely 1) Unit requires lubrication
2) Piston rod bent or damaged
3) Jack frame/link system distorted due to
overloading/poor positioning
4) Air in system
5) Release valve partially closed
6) Jack spring damaged or unhooked.
1) Oil all external moving parts
2) Replace rod or contact local service agent
3) Replace damaged parts or contact local
service agent
4) Open release valve and pump the handle
a few times.
Close valve and re-try
5) Check and fully open release valve
6) Replace spring or contact local service
agent
Jack does not lower at all 1) Release valve closed 1) Check and fully open release valve
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 [e-mail] www.sealey.co.uk
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 the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
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. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on [e-mail] or 01284 757505.
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.
3000CXD.V6 Issue 1 15/07/19
Original Language Version
© Jack Sealey Limited