User Manual - Zinko Jacks
Contents
1. Hydraulic Jack i ydraulic Jac Air Hydraulic Bottle Jacks ZINKO ps ZAPJ 22 amp ZAPJ 25 Toll Free 7 800 579 8088 Web www zinko com Operating Instructions amp Repair Parts List Operation The owner and or operator shall have an understanding of these operating instructions and warnings before operating the jack Warning information shall be emphasized and understood If the operator is not fluent in English the instructions and warning shall be read to and discussed with the operator in the operator s native language by the purchaser owner making sure that the operator comprehends its contents AWARNING For Your Safety and to Prevent Injury READ THIS OPERATION MANUAL THOROUGHLY and fully understand its contents before using the jack The manual explains important warning information This jack is designed for lifting purposes only not for supporting loads Immediately after jacking support vehicle load with appropriately rated stands or equivalent blocking DO NOT ALLOW JACK ALONE TO SUPPORT VEHICLE LOAD DO NOT OVERLOAD THIS JACK BEYOND ITS RATED CAPACITY This jack is designed for use only on hard level surfaces capable of sustaining the load Use on other than hard level surfaces may result in jack instability and possible loss of load Failure to read these warnings may result in loss of load damage to jack and or failure resulting in personal injury or property damage NEVER get your arm leg and2. Replace filler plug operate pump to the ram s full height and continue pumping for five or six times at the position Push down ram completely and push open filler plug sideways to let out air Proper Oil ISO VG 10 Never use high viscosity oil or volatile oil such as brake oil or vegetable oil which may cause malfunction We recommend annual oil replacement and inspection Please contact a ZIAKO service center for service inspection 3 Storing Jack After using clean jack check sliding and rotating parts and oil as needed When storing keep ram and extension screw at lowest position and store the unit s indoors Troubleshooting PROBLEM CAUSE SOLUTION 1 Low air pressure Keep air pressure between 100 200 psi 2 Air outlet is frozen Stop using and thaw outlet Air Pump 3 Packing defective switching valve Contact service center Will Not Operate defective or dirty 4 Lack of oil Supply oil from coupler or contact service center 1 Release valve is open Close valve clockwise 2 Lack of hydraulic oil Supply oil Air Pump Acts 3 Air bound in valve system Remove spring close valve and raise But Ram Will Not Rise ram 4 Inlet outlet valve dirty or defective Contact service center packing defective Ram Will Not Rise to 1 Lack of oil Supply oil the Highest Position 2 Release valve not securely closed Close valve clockwise Ram Will Not Lower Ms Outlet valve dirty or detectiveor 1 Contact ser
3. care not to contaminate coupler with dirt or sand which may cause malfunction of jack and air pump BE SURE air hose is kept connected while centering jack under point of contact Zinko Hydraulic Jack Model ZAPJ 22 8 ZAPJ 25 Parts Breakdown Extension Screw Adapter Oil Plug Handle Air Valve Spring Carriage Bar Release Valve i Handle Stand PART NO DESCRIPTION PART NO DESCRIPTION PART NO DESCRIPTION 9060220P 1 BODY ASSY 9060220P 16 VALVE SPRING 9060220P 314 AIR HOSE 9060220P 2 RAM 9060220P 17 SCREW 9060220P 32 HANDLE A 9060220P 3 ADJUSTING SCREW 9060220P 18 VALVE BALL 9060220P 33 HANDLE B 9060220P 4 STUFFING NUT 9060220P 19 S V PACKING 9060220P 34 SCREW 9060220P 5 O RING 9060220P 20 BALL SHEET 9060220P 35 NUT 9060220P 6 O RING 9060220P 21 S V SPRING 9060220P 36 SPRING WASHER 9060220P 7 DUST SEAL 9060220P 22 ADJUSTING SCREW 9060220P 37 ATTACHMENT 9060220P 8 BACK UP RING 9060220P 23 S V BALL 9060220P 38 SHAFT 9060220P 9 RAM PACKING 9060220P 24 PUSH NUT 9060220P 39 WHEEL 9060220P 10 RAM GUIDE RING 9060220P 25 SPRING 9060220P 40 E RING 9060220P 11 RAM SNAP RING 9060220P 26 SPRING HANGER 9060220P 41 BOLT 9060220P 12 RELEASE STEM 9060220P 27 AIR PUMP ASSY 9060220P 42 SPRING WASHER 9060220P 13 RELEASE O RING 9060220P 28 ELBOW 9060220P 43 ADAPTERA OPTIONAL 9060220P 14 OIL PLUG 9060220P 29 AIR VALVE ASSY 9060220P 44 ADAPT
4. level With the jack in an upright position and the ram completely retracted open release valve by turning release assembly counterclockwise Remove filler plug the oil level should be just up to the hole Fill if necessary with clean hydraulic jack oil NEVER USE BRAKE OR SHOCK ABSORBER FLUID 2 Lubricate internal components With release valve open pump handle six full strokes to assure proper internal lubrication 3 Bleed the hydraulic system During transit hydraulic jacks may become air bound causing spongy ram action To bleed the hydraulic system a Close the release valve by turning clockwise b Insert handle in socket and pump jack up to full height c Open the release valve invert the jack and force the ram to retract Using the Jack 1 Use the shortest possible air hose from compressor to the jack Clean dirt from air hose and connect together BE SURE to attach air filter and oiler to the outlet of compressor 2 Close release valve depress air valve and check lifting ram Open release valve and check lowering of the ram 3 Once the saddle contacts the load STOP and re check the point of contact to ensure load is centered Raise the load carefully to desired height and never raise further 4 After jacking BE SURE TO TRANSFER LOAD TO JACK STAND 5 Lower load by turning release valve counterclockwise slightly and very slowly DO NOT TURN RELEASE VALVE MORE THAN TWICE which can cause dangerous sudden lowering NOTE Take
5. ER B OPTIONAL 9060220P 15 PLUG 9060220P 30 COUPLER 9060220P 45 SPACER Zinko Hydraulic Jack Model ZAPJ 22 amp ZAPJ 25 Pump Breakdown 9060220S P 127 Ball 9060220S RP Repair Kits All Above 9060220S P 120 Ball Zinko Hydraulic Jack REV 062607 Model ZAPJ 22 amp ZAPJ 25 AA CAUTION DO NOT OVERFILL OIL BEYOND THE OIL FILL LEVEL AS THE JACK S OIL AMOUNT LIMITS THE MAXIMUM EXTENSION OF THE RAM Too much oil may make the ram fall off which may result in a serious accident SLOWLY TURN RELEASE STEM Turning it quickly makes a heavy load fall rapidly which may result in jack s losing engagement at jacking point and or damage to jack leading to a serious accident If stains on labels make it difficult to make out the instructions on them or jack appears to be in an abnormal condition consult your dealer immediately Ensure no foreign matter such as dirt enters the system while filling oil NEVER USE BRAKE OIL OR VEGETABLE OIL AS SUCH OIL CAUSES JACK TO MALFUNCTION Maintenance 1 Lubrication LACK OF OIL CAN CAUSE MALFUNCTION Occasionally lubricate the handle socket pivot point extension screw and release screw thread to prevent corrosion 2 To Add or Replace Hydraulic Jack Oil a Retract ram completely b Remove filler plug with your fingers and fill reservoir with designated jack oil or general hydraulic fluid to the bottom edge of fill hole with jack upright c
6. or body under a heavy load supported only by a jack When the handle is not in use remove it from the body of the jack Never use a handle other than the one designated by the specifications Operating air pressure MUST be within the range of 100 to 200 psi Be sure to USE CLEAN DRY AIR Dirty or humid air may cause malfunction of air pump Clean dirt from air hoses and connect together Failure to read this caution may result in loss of load damage to jack and or failure resulting in personal injury or property damage Inspection 1 Visual inspection shall be made before each use of the jack checking for leaking hydraulic fluid and damaged loose or missing parts 2 Each jack shall be inspected by an authorized ZIAKO service facility immediately if subjected to an abnormal load or shock 3 Owners and or users should be aware that repair of this equipment may require specialized knowledge and facilities It is recommended that an annual inspection of the jack be made by an authorized ZIAKO service facility and that any defective parts decals or warning labels be replaced with genuine ZIAKO parts A list of authorized service facilities is available from ZINKO Damaged Jacks Any jack which appears to be damaged in any way is found to be badly worn or operates abnormally SHALL BE REMOVED FROM SERVICE until necessary repairs are made by an authorized ZIAKO service facility Operating Instructions Before Use 1 Check oil
7. vice center packing defective 1 Filter is loaded air pump packing Ram Rises Slowly defective or valve not properly 1 Contact service center opened or closed Oil Blowing From Air Pump 1 Packing defective 1 Contact service center Ram Will Not Lower 1 Release valve defective 1 Contact service center Ram Will Not 1 Deformation by overload or s 1 Contact service center Lower Completely eccentric load If the above procedures do not correct the problem contact your nearest ZINKO service facility When submitting any jack or equipment to be repaired be sure to state the nature of the problem and indicate whether an estimate of the repair cost is needed HEAD PO Box 4903 http www zinko com Phone 909 989 9526 o Ontario CA 91761 Toll Free 1 800 579 8088 Fax 909 989 1724
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