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MAHLE CWL-20
Operation Manual
EN
Wheel lift system
U.S. Patent No. D357,106 & 5,484,134

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Summary of Contents for MAHLE CWL-20

  • Page 1 MAHLE CWL-20 Operation Manual Wheel lift system U.S. Patent No. D357,106 & 5,484,134...
  • Page 2 | 2 | CWL-20 EVERY PERSON WHO OPERATES THIS EQUIPMENT NEEDS TO KNOW AND UNDERSTAND ALL OF THE INFORMATION IN THIS MANUAL – FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH. READ THIS MANUAL CAREFULLY AND...
  • Page 3: Table Of Contents

    Contents CWL-20 | 3 | en Contents Safety Regulations ..........4 Warnings ............4 Foreword ..............5 From the manufacturer ......... 5 Symbols Use ............5 Signal words ..........5 Responsibilities ............. 6 Receiving inspection ........6 Owner and/or operator responsibilities ..6 Specifications ............
  • Page 4: Safety Regulations

    Safety Regulations en | 4 | CWL-20 1. Safety Regulations Use the lifts only in pairs, on the opposite ends of the same axle. NEVER use the lift system to raise a vehicle by the 1.1 Warnings frame or structural member. The lift is designed to Failure to follow all of these safety instructions can be used only beneath the vehicle tires.
  • Page 5: Foreword

    Signal words call attention to a safety message or offering of A/C, fluid and nitrogen service equipment, messages, or a property damage message or messages, MAHLE Service Solutions has partnered with Gray and designate a degree or level of hazard seriousness. Manufacturing to provide the highest quality hydraulic...
  • Page 6: Responsibilities

    | 6 | CWL-20 Responsibilities 4. Responsibilities 5. Specifications 4.1 Receiving inspection 5.1 CWL-20 Before attempting to operate this equipment, thoroughly Model CWL-20 US units Metric units read and understand this manual. Completely remove all tape and packaging. Inspect the equipment immediately...
  • Page 7: Product Description

    Product Description CWL-20 | 7 | en 6. Product Description 6.1 Component identification Fig. 4: CWL-20 side view Front wheels Roller wheel Downstop lug Downstop pawl Downstop release handle Air hose Air hose holder Swivel caster Fig. 2: CWL-20 front view...
  • Page 8: Operation

    Operation en | 8 | CWL-20 7. Operation WARNING - To prevent serious injury or death from a falling vehicle, make sure the vehicle’s rims are at least 21 inches in diameter (or 14" if adapters are used). Make sure the tires are properly inflated, to maintain necessary tire diameter.
  • Page 9: Pinning The Lifts As Stands

    Operation CWL-20 | 9 | en 1. Use this lift to lower the vehicle only if you used it to lift 7.3 Pinning the lifts as stands the vehicle. Using this lift to lower a vehicle that was 1. With the vehicle 2"-4" above the final working height,...
  • Page 10: Using The Lifts With Support Stands

    | 10 | CWL-20 Operation Removing support stands 7.5 Using the lifts with support stands 1. Move the lifts into place at opposite ends of the axle To prevent serious injury or death from a falling to be lowered and position them so the lift pads will vehicle, never put any part of your body under a cradle the tires when contact is made.
  • Page 11: Maintenance And Inspection

    Maintenance and Inspection CWL-20 | 11 | en 8. Maintenance and Inspection If any irregularities or problems are detected during an inspection, the stand must be removed from service WARNING - The owner must inspect, or appoint a immediately and repaired. Contact the manufacturer...
  • Page 12: Air Control Unit Cleaning Instructions

    | 12 | CWL-20 Maintenance and Inspection 8.4 Air control unit cleaning instructions 8.5 Lift table adjustment Occasionally, pieces of rust, scale or dirt from the airlines The lift system has a 1/2-13 hex head cap screw may become lodged under the rubber seals of the air mounted inside the top weldment to allow the lift table to control unit.
  • Page 13: Troubleshooting

    CWL-20 | 13 | en Troubleshooting 9. Troubleshooting 10. Optional adapters This section is a list, in which may be encountered and To prevent serious injury or death from a falling their solutions. If the solution listed fails to correct the...
  • Page 14: Maintenance Chart

    | 14 | CWL-20 Maintenance Chart 11. Maintenance Chart Person Action Date Details responsible Receiving inspection...
  • Page 15 Maintenance Chart CWL-20 | 15 | en Person Action Date Details responsible...
  • Page 16: Notes

    | 16 | CWL-20 Notes 12. Notes...
  • Page 17 Notes CWL-20 | 17 | en...
  • Page 18 | 18 | CWL-20 Notes...
  • Page 19 Notes CWL-20 | 19 | en...
  • Page 20 | 20 | TSL-50 MAHLE Aftermarket Inc. 10 Innovation Drive York, PA 17402 U.S.A. Phone: (800) 468-2321 Fax: (717) 755-8304 E-mail: tech.mss@us.mahle.com www.servicesolutions.mahle.com...

Table of Contents