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Operating Instruction Manual: 

OM-JCS-01 

Serial Number: 

ALL 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

5.0 Installation/Setup 

5.1 Before Each Use 

 

  Check the selected jacks load rating before use. 

  Ensure the jack is in good condition. 

  Check the external surfaces for signs of mechanical damage and/or oil leaks. If either is present, 

DO NOT

 use the equipment until it has been serviced and returned to its proper operating condition. 

  Ensure the external surfaces are dirt free. 

 

5.2 Filling with Oil 
 

Hi-Force JCS Jacks are despatched from the factory pre-filled with oil, and ready for use. If at some stage 
the jack requires to be topped up with oil, proceed as follows; 

  Place the jack on its back edge with the oil filler port facing upwards. 

  Remove the oil filler port plug (5) 

  Top up with high grade ISO15 hydraulic oil. 

  Replace the oil filler plug (5) 

  Wipe away any excess oil that may have spilt on the jack exterior.  

6. Base plug 

Summary of Contents for JCS Series

Page 1: ...i Force website Hi Force reserves the right to make changes to this document at any time without notice This document assumes that the operator carrying out any operation with this product is trained...

Page 2: ...Contents 1 0 Inspection upon Receipt 3 2 0 Safety Precautions 3 3 0 Declaration of Conformity 5 4 0 Component Identification 5 5 0 Installation Setup 6 6 0 Operation 8 7 0 Maintenance and Storage 9 8...

Page 3: ...t Hi Force office or distributor Only qualified personnel should be allowed to operate hydraulic equipment If an operator has not been trained on high pressure hydraulic equipment and its safe usage c...

Page 4: ...se plug 6 and can support the load to be applied Where applicable use an additional support base to assist in supporting the load to be lifted Avoid lifting loads that are not central to the lifting p...

Page 5: ...ted and complies with the standards and declarations as set out in the Declaration of Incorporation Conformity DoI DoC The DoI DoC is included as Annex A to this instruction document and is supplied w...

Page 6: ...and returned to its proper operating condition Ensure the external surfaces are dirt free 5 2 Filling with Oil Hi Force JCS Jacks are despatched from the factory pre filled with oil and ready for use...

Page 7: ...ect being lifted moved If necessary place suitable material between the load point and the jack ram to avoid damaging the structure to be lifted moved 2 Ensure the chosen loading point will not cause...

Page 8: ...te the pump The piston will rise and lift push the load When the piston reaches full stroke the stop ring prevents the piston from rising further If you need to raise the load further than the rated s...

Page 9: ...a prolonged period it is advisable to apply grease to exposed metal surfaces Lubricate the pump rocker periodically NEVER store transport or lift a jack with its piston in the extended position 8 0 S...

Page 10: ...n binding Repair or replace jack e Jack seals leaking Repair or replace jack 2 Piston advances but will not hold a Load is too heavy for jack Use suitably rated jack b Piston seals leaking Repair or r...

Page 11: ...Instruction Manual OM JCS 01 Serial Number ALL 11 UK Head Office Hi Force Limited Prospect Way Daventry Northamptonshire NN11 8PL United Kingdom Tel 44 1327 301000 Fax 44 1327 706555 Email daventry hi...

Page 12: ...Numansdorp Netherlands Tel 31 85 902 8111 Email holland hi force com Hi Force Hydraulics Pty Ltd Midrand South Africa Tel 27 11 314 0555 Email south africa hi force com Hi Force Saudi Dammam Saudi Ar...

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