Sealey 3000HLC User manual

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.
3000HLC.V2 Issue:1 - 01/04/20
Original Language Version
© Jack Sealey Limited
Refer to
instruction
manual
TROLLEY JACK 3TONNE LONG REACH HIGH LIFT
COMMERCIAL
PART NO: 3000HLC.V2
Wear protective
footwear
1 3 5
2 4 R
TJL3
Chock
wheels
Never
exceed
jack capacity
Close
Raise
Lower
Lift & twist
to lower
OR
Use on a hard level floor
Apply
handbrake
www.sealey.co.uk
Use suitable axle stands
X2
Raise
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 unapproved 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. Avoid tarmacadam as jack may sink in.
9Place chocks under wheels of vehicle (but ensure wheels of jack can move freely).
9Ensure the vehicle’s handbrake is engaged, the 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.
9Ensure all non-essential persons keep a safe distance whilst the jack is in use.
9Only place jack under vehicle manufacturer’s recommended lifting points (see vehicle handbook).
9Check 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.
9Use correctly rated axle stands under the vehicle before proceeding with any task.
9Ensure there are no persons or obstructions beneath the vehicle before lowering.
9Use a qualified person to maintain or repair the jack hydraulic system.
9When not in use, store jack, fully lowered, in a safe, dry, childproof area.
IMPORTANT! During the jacking operation, ensure that the vehicle-to-jack saddle contact point are
always visible.
▲DANGER: Use the jack for lifting only, NOT for supporting the lifted load.
8DO NOT operate the jack if damaged.
8DO NOT allow untrained persons to operate the jack.
8DO NOT exceed the rated capacity (3tonne) of the jack.
8DO NOT allow the vehicle to move while supported by the jack, 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 suitably rated axle stands have been correctly positioned.
8DO NOT use the jack for purposes other than 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.
2. INTRODUCTION
High lift jack ideal when lifting a light commercial vehicle. Fitted with quick lift foot pedal. Heavy-duty long steel chassis provides easy access to
deep set jacking points. Fitted with one-piece hydraulic unit with built-in safety overload protection.
3. SPECIFICATION
Model No:.............................................. 3000HLC.V2
Capacity: .................................................... 3tonne
Min/Max Saddle Height: ................................. 140mm/670mm
Maximum Chassis Height:.......................................185mm
Length: ....................................................1090mm
4. ASSEMBLY
4.1. The pedal link is already assembled to the body of the jack.
4.2.
 Toattachthefootpedalpasstheboltasshowning.1.throughthe
pedal link and foot pedal and tighten the nut
4.3. Loosen the handle bolt and insert the handle as far as possible, tighten
 thebolt.g.1. g.1

5. OPERATION
5.1. Air sometimes gets into the hydraulic system, causing poor lifting
performance. Before initial operation, to purge any air from the system
open the release valve at the top of the jack handle by turning it anti-
clockwise. Place a weight on the saddle and pump the jack handle rapidly
several times, then close the release valve.
5.2. RAISING THE JACK
5.2.1. Turn the handle knob clockwise until resistance is felt to close the
release valve. DO NOT over tighten
5.2.2. Place jack directly under object to be lifted. Make sure weight is positioned
 centrally.Checkpositioningunderslightloadtoconrmjackorloadwillnotslip.
5.2.3. Raise jack by pumping handle until desired height is reached.
5.2.4. After lifting to required height support on axle stands.
5.3. LOWERING JACK
5.3.1. Slowly turn handle knob anti clockwise. Speed is controlled by amount release
valve is turned.
8DO NOT lower the jack too fast so as to loose control.
6. MAINTENANCE
6.1. CHECKING HYDRAULIC OIL LEVEL
6.1.1. Open release valve (turn handle knob anti clockwise) and push ram to its lowest position.
6.1.2. Remove oil filler plug. see fig.2.
6.1.3. Fill with clean hydraulic jack oil. DO NOT use hydraulic brake fluid.
6.1.4. Re-fit oil filler plug.
6.2. LUBRICATION
6.2.1. Add lubricating oil to all moving and pivoting with light oil once or twice a month, depending on frequency of use.
7. trotTROUBLESHOOTINGtt
Original Language Version
© Jack Sealey Limited
g.2
PROBLEM POSSIBLE CAUSE REMEDY
Jack will not lift
the load
Jack does not lift
high enough or
feels “spongy”
Jack lifts poorly
Jack lifts but will
not hold load
Jack will not lower
completely
Jack does not
lower at all
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
1) Top up oil level 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
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
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
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
1) Check and fully open release valve
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) Oil level too high or too low
2) Worn seals
3) Air in system
4) Release valve not closed
1) Pump packing or valves malfunctioning
2) Oil is dirty
3) Air in the system
1) Release valve partially open
2) Dirt on valve seats
3) Air in system
4) Faulty seals
5) Packing worn or defective
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 open
6) Jack spring damaged
1) Release valve still closed
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 [e-mail] 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. 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.
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.
3000HLC.V2 Issue:1 - 01/04/20