Harbor Freight Tools 91764 User's Manual
Contents
1. EIGENTRAL HYDRAULICS 1000 Lb Motorcycle Lift Were 119 1 764 ASSEMBLY AND OPERATING INSTRUCTIONS Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Distributed exclusively by Harbor Freight Tools 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions or replacement parts please call 1 800 444 3353 Specifications Tire Vise Features Caster Wheels w Mechanical Brake Position Locking Safety Bar Weight 350 Lbs This motorcycle lift is ideal for maintenance on your motorcycle Its rugged steel construction and generous 1000 Ib lift capacity are ideal for most home or small shop maintenance jobs on motorcycles The foot operated hydraulic jack allows you to keep your hands free while lifting or lowering the motorcycle The ramp is detachable for flexible use and includes dual mounting pins to allow to you configure the lift to best fit your motorcycle The removable platform panel makes rear wheel removal easy Th2. complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state 3491 Mission Oaks Blvd e PO Box 6009 Camarillo CA 93011 800 444 3353 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REP RESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 91764 For technical questions pleas
3. of this lift is 1 2 Ton 1000 Lbs This lift is de signed to use only on hard level surfaces capable of supporting the load the 350 lb weight of the Lift and all supporting tools Overloading or use on other surfaces may cause instability and possible property damage or personal injury Maintenance 1 The hydraulic system is closed and will normally require no maintenance 2 The mechanical parts of the Lift such as the pedal lift and release shafts should be occasionally lubricated with heavy oil or grease 3 Protect the Lift Cylinder from dirt or grit when in the raised position If it becomes dirty wipe it off with a clean cloth 4 Maintain and store the Lift in a reasonably protected environment Do not expose to rain or excess moisture Protect from salt water or other corrosive materials If it becomes dirty or contaminated clean it promptly with clean water or a suitable detergent If using a pressure washer be aware that you may remove some paint from the outer surface Never apply a pressure washer to the seal areas near the pistons or valves Be sure to lubricate external moving parts after cleaning 5 Ifthe lift fades allowing a load to slowly lower on its own you may have damaged seals or insufficient lift oil First check the oil level If the level is OK take the lift to a qualified service technician for seal replacement Damaged seals may be caused by overloading or exposure to harmful conditions or inapp
4. 64 For technical questions please call 1 800 444 3353 Page 9 Assembly Drawing NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 91764 For technical questions please call 1 800 444 3353 Page 10 LIMITED 90 DAY WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or altera tions outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limi tation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the
5. al questions please call 1 800 444 3353 Page 4 Assembly Prepare for assembly by having a clean well lighted location You will probably assemble the lift on the floor but a work table will be helpful for some sub assembly You will need several small open end or adjustable wrenches not included to complete assembly 4 Attach the Stop Plate 82 using Bolts 33 Washers 23 and Nuts 30 5 Fit the Lift Foot Pedal 11 over the Pump Piston Spindle 9 6 Fit the Release Foot Pedal 10 over the Release Valve 5 First Use Instructions 1 Place the Sliding Plate 36 onto the Platform 35 to cover the rear wheel removal opening 2 Attach the Ramp 37 to the end of the Platform 85 using Washers 23 and R Pins 04 3 Fitthe Front Wheel Vise Assembly 34 to the front of the platform using Bolts 33 Washers 23 and Nuts 30 Always select the position that will best suit your particular motorcycle The Hydraulic unit is prefilled so that you do not have to fill the hydraulic cylinder before use However during shipping the oil may become agi tated Before first use let the oil settle for 1 hour before purging the system NOTE Failure to let the oil settle may result in air remaining in the oil caus ing the need for a second purging 1 Purge the system of air by fully pressing the Release Foot Pedal 10 and pumping the Foot Pedal 11 15 to 20 times 2 Before first use test
6. bilize it on the stand 3 Clamp the front wheel of the 4 SONON motorcycle into the Vise Assembly pas to prevent movement of the wheel x For maximum safety you should also stabilize the motorcycle using tie down straps not included 4 Pump the Lift Foot Pedal 11 repeatedly to raise the lift 5 When the platform has been raised to the working height pass the Locking Bar 22 through the holes in the Front Lifting Arm 38 so the lift cannot be accidently lowered You may now perform maintenance on the motorcycle Locking Bar 22 6 When the work is completed check under the Lift to see that there are no obstructions and that it is safe to lower the unit Remove the Locking Bar 22 then slowly press the Release Foot Pedal 10 to slowly lower the unit SKU 91764 For technical questions please call 1 800 444 3353 Page 6 NOTE The speed of lowering is controlled by the Release Foot Pedal 10 It is advisable to operate this pedal slowly in a controlled and safe manner whenever lowering the Lift and its contents 7 When the Lift is lowered open the vise jaws and remove the motorcycle from the lift WARNING The use of this lift is limited to the raising lowering and trans portation in the lowest position of motorcycles It is not designed to store motorcycles or other parts No motorcycle or other part should be left on the lift for an extended period of time Do not overload The capacity
7. e call 1 800 444 3353 Page 11
8. e three position vise opens up to a generous 6 1 8 to accept even the widest tires The steel locking casters allow you to move the motorcycle on the lift easily around the shop and lock it into place for maintenance work Save This Manual You will need the manual for the safety warnings and precautions assembly instructions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference Safety Warnings and Precautions WARNING When using this lift basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment This lift is a heavy piece of equipment Take extra precautions and use at least 2 people when moving the Motorcycle Lift Read all instructions before using this lift 1 Keep work area clean Cluttered areas invite injuries REV 08k SKU 91764 For technical questions please call 1 800 444 3353 Page 2 10 11 12 13 Observe work area conditions Do not use machines or power tools in damp or wet locations Don t expose to rain Keep work area well lighted Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up
9. g Bar 22 is in place during the time that the lift is not intended to be lowered Remove the Locking Bar only when you intend to lower the lift and it is safe to do so Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician SKU 91764 For technical questions please call 1 800 444 3353 Page 3 14 Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools 15 Donot operate tool if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool 16 Maintenance For your safety service and maintenance should be performed regularly by a qualified technician 17 Do not exceed the weight limit of this lift Overloading the lift may result in unexpected rapid
10. lowering of the object being held as well as damage to the lift itself serious injury and property damage may result 18 Assure that any load being supported by this lift is well balanced Unbalanced loads may cause the lift to fall over potentially causing serious personal injury or property damage 19 This lift is not to be used for any aircraft purposes 20 WARNING Before standing or working underneath any elevated motorcycle be sure that the motorcycle is properly and safely secured For your safety and the safety of others use good professional practice and common sense Caution Always be aware of Dynamic Loading If you drop a weight on the Motorcycle Lift It may create for a brief instant an excess load The Motorcycle Lift is designed for 1 000 Ibs maximum load do not exceed Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Unpacking When unpacking check to make sure the following parts are included Main Lift Assembly Sliding Plate Ramp Vise Assembly Lift Foot Pedal Release Foot Pedal Locking Bar Fastener Hardware Kit If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual SKU 91764 For technic
11. ropriate use of a pressure washer NOTE If the lift can be pumped up to its highest position it indicates that there is enough oil If the lift fades from this position it indicates that the problem is likely with the seals 6 To check the oil level be sure the lift is in its lowest position Remove the Oil Filler Plug P22 The oil level should be even with the bottom of the filler plug hole You can visually see the oil or test with your finger If the oil level is low add any good hydraulic oil of 15 40 viscosity Do not use any other oil or brake fluid which will damage the seals SKU 91764 For technical questions please call 1 800 444 3353 Page 7 Parts List Ce fee Tra seen gt E SEEE BE COO vane 1 Drm om Fao forme o CF22 Enorm i melons I Tafe Breather Valve Pe ese 1 E oa rae nen r orm t SKU 91764 For technical questions please call 1 800 444 3353 Page 8 Parts List Continued R Pin Release Valve Spindle 4 Pump Piston Spindle Sliding Plate 1 Lift Foot Pedal Front Lifting Arm Rear Lifting Arm 1 i 5 ie 10 11 12 Bolt m6x16 13 Washer 6mm Lifing Arm Spindle Bolt 12x70 z Ca fromma ae aes ie ae a ane 4 14 Caster Fork Assembly 15 N Bolt m10 x 20 a Lock Washer 12mm 8 Nut m12 8 Front Spindle Bolt m6 x 30 20 24 22 23 24 25 6 2 Liffing Arm Top Rod SKU 917
12. the lift by raising it to full height and then lowering it Depress the Foot Pedal 10 slowly to control the rate of descent If the lift does not operate properly let the oil settle for an additional hour before repeating the purging process SKU 91764 For technical questions please call 1 800 444 3353 Page 5 WARNING Do not overload this lift which has a 1 2 Ton 1000 Lbs capacity The lift may be damaged and you may experience unplanned rapid lowering of the load This may cause severe personal injury or property damage WARNING Do not carry an unbalanced load or a load not appropriate to the designed use of this lift The lift may topple over causing serious personal injury or property damage Warning With the lift in position and before the Motorcycle is on the lift raise the Casters 14 off the ground to prevent the lift from moving during use Raise the Casters by turning the Adjustment Screw 18 clockwise Operation WARNING Before standing or working underneath any elevated motorcycle be sure that the motorcycle is properly and safely secured For your safety and the safety of others use good professional practice and common sense 1 Position the lift in a safe secure area Be sure that the surface on which you are working is level and solid capable of supporting at least 1000 Ibs 2 With the Sliding Plate 36 in place roll the motorcycle onto the lift Kick the center stand of the motorcycle down to sta
13. tools and keep out of reach of children Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed It will do the job better and more safely at the rate for which it was intended Do not modify this tool and do not use this tool for a purpose for which it was not intended Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective clothes and non skid footwear are recommended when working Wear restrictive hair covering to contain long hair Use eye and ear protection Always wear ANSI approved impact safety goggles Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines Maintain tools with care Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories The handles must be kept clean dry and free from oil and grease at all times Remove adjusting keys and wrenches Check that keys and adjusting wrenches are removed from the tool or machine work surface before operating Avoid unintentional lowering Keep feet and hands away from the pump pedal and release pedal when you are not prepared to raise or lower the lift Be sure that the Lockin
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