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Covers key safety information, pressure limits, and the system design basis across representative equipment configurations. Provides step-by-step procedures organized by recommended tools, zerk/grease fitting setup, system layout, injector and pump assembly, hose and power cable installation, controller wiring and programming, filling and purging, system testing, operator training, checklists, troubleshooting, and replacement parts plus related manuals and compliance notes.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/mobile-lubrication-library-case-wheel-loader-centralized-lubrication-system-installation-instructions/664316/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/mobile-lubrication-library-case-wheel-loader-centralized-lubrication-system-installation-instructions/664316.png","ImageObject",300,407,{"name":92,"@type":93},"sagouaw","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29",true,{"@type":101,"interactionType":102,"userInteractionCount":81},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What safety information must be reviewed before installing the lubrication system?","Question",{"text":111,"@type":112},"Read all warnings and instructions in the related Graco component manuals and the vehicle’s Operation and Maintenance Manual (OMM), and save all instructions. Follow OEM manual guidance for lubrication interval details.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What is the maximum system working pressure for this lubrication system?",{"text":116,"@type":112},"The maximum system working pressure is 3500 psi (24.13 MPa, 241.3 bar).",{"name":118,"@type":109,"acceptedAnswer":119},"Which tools and supplies are recommended for installation?",{"text":120,"@type":112},"The manual lists common installation tools including combination wrenches, sockets with ratchet, screwdrivers, adjustable wrench, drilling equipment, grinders and discs, cutting tools, pliers, wire tools, soldering supplies, shrink tubing, tape, thread sealant, multimeter, electrical connectors, tape measure, and documentation/writing implements.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},664316,1793251585,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":26},3985747862151,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","3A8965B  \nMobile Lubrication Library  \nCase® Wheel Loader Centralized Lubrication System  \nGraco automatic lubrication system for the Case Wheel Loader Models 1021 to 1121.  \nMaximum System Working Pressure: 3500 psi (24.13 MPa, 241.3 bar)  \nImportant Safety Information  \nBefore beginning any installation, read all warnings and instructions in all related Graco component manuals (page 24) and all related Original Equipment Manufacturer (OEM) manuals, including the vehicle’s Operation and Maintenance Manual (OMM) . Save all instructions.  \nThe lubrication system design described in this manual is based upon representative equipment models. Models may vary slightly depending on series and year. Additional hoses, fittings, and crossover kit for injectors are supplied with the kits to modify the system based on your model’s specific configuration.  \n\n| WARNING |  |  |  |\n| --- | --- | --- | --- |\n| | | | |\n| FLUID INJECTION HAZARD\u003Cbr>Fluid leaks from incorrectly installed or ruptured components, and/or failure to verify the components are properly installed and tested, can result in serious injury such as fluid spraying in the eyes or on skin and fluid injection, or equipment damage. |  |  |  |\n\n\n| NOTICE |\n| --- |\n| Welding can damage electronics and the equipment’s structure. To help prevent equipment damage caused by welding:\u003Cbr>• Disconnect the vehicle battery before welding.\u003Cbr>• Follow all welding guidelines in the OEM manuals, including the OEM service manuals.\u003Cbr>• Only weld in locations specifically approved by the OEM. Consult OEM dealership for information and recommendations.\u003Cbr>• Perform all welding in accordance with American Welding Standard (AWS) standards. |\n\nThe installation instructions contained in this manual are only a recommendation for an automatic lubrication system. They are not intended to replace any instructions provided in the OEM manuals. Always refer to the OEM’s manuals for details on lubrication intervals.  \nTable of Contents  \nTable of Contents  \nRecommended Tools and Supplies ............ 3  \nInstallation ................................ 4  \nZerks and Grease Point Fittings ............. 4  \nSystem Layout and Lubrication Points ......... 5  \nCase 22 Point Wheel Loader Models 1021  \nto 1121 ............................. 5  \nCompact Dyna-Star® Pump and Wiring Harness Assembly .............................. 6  \nAssemble GL-1 X Injectors ................... 6  \nInstall GL-1 X Injectors ...................... 7  \nAssemble Hose Fittings ..................... 8  \nInstall Compact Dyna-Star Pump ............. 9  \nInstall Power Cable ........................ 10  \nAssemble Bracket and Install the GLC 2200 or GLC X Controller (if equipped) ......... 11  \nHose Routing Guidelines ................... 12  \nWiring Guidelines ......................... 15  \nCompact Dyna-Star Pump with GLC 2200 Controller ........................... 15  \nInstall GLC 2200 Controller Relay ........... 16  \nCompact Dyna-Star Pumps with GLC X Controller ........................... 17  \nProgramming ............................. 18  \nFill Pump and Hoses with Grease ............ 19  \nFill Injectors and Hoses with Grease to Purge Air ......................... 19  \nTest the System ........................... 20  \nTrain the Operator ......................... 20  \nCheck List ............................. 20  \nTroubleshooting ........................... 21  \nParts .................................... 22  \nPump Kits ............................. 23  \nCompact Dyna-Star Standard with GLC X ...................... 23  \nCompact Dyna-Star Standard with GLC 2200 ................... 23  \nRelated Manuals .......................... 24  \nCalifornia Proposition 65 ................... 24  \n2 NOTE: Images may include optional equipment. 3A8965B  \nRecommended Tools and Supplies  \nRecommended Tools and Supplies  \n\n| Tool | Size/Description |  |\n| --- | --- | --- |\n|  | US | Metric |\n| Combination wrench* | 1/4 in. -3/4 in. | 6 mm-20 mm |\n| Socket, standard and ","cbCaikRBUTSCh1hL","https://ap.wps.com/l/cbCaikRBUTSCh1hL","pdf",4698956,24,"English","# Recommended Tools and Supplies\n# Installation\n## Zerks and Grease Point Fittings\n## System Layout and Lubrication Points\n## Case Wheel Loader Models 1021 to 1121\n## Compact Dyna-Star Pump and Wiring Harness Assembly\n## Assemble GL-1 X Injectors\n## Install GL-1 X Injectors\n## Assemble Hose Fittings\n## Install Compact Dyna-Star Pump\n## Install Power Cable\n## Assemble Bracket and Install Controller (if equipped)\n## Hose Routing Guidelines\n## Wiring Guidelines\n## Programming\n## Fill Pump and Hoses with Grease\n## Fill Injectors and Hoses to Purge Air\n## Test the System\n## Train the Operator\n## Check List\n## Troubleshooting\n# Parts\n## Pump Kits\n# Related Manuals","[{\"question\":\"What safety information must be reviewed before installing the lubrication system?\",\"answer\":\"Read all warnings and instructions in the related Graco component manuals and the vehicle’s Operation and Maintenance Manual (OMM), and save all instructions. Follow OEM manual guidance for lubrication interval details.\"},{\"question\":\"What is the maximum system working pressure for this lubrication system?\",\"answer\":\"The maximum system working pressure is 3500 psi (24.13 MPa, 241.3 bar).\"},{\"question\":\"Which tools and supplies are recommended for installation?\",\"answer\":\"The manual lists common installation tools including combination wrenches, sockets with ratchet, screwdrivers, adjustable wrench, drilling equipment, grinders and discs, cutting tools, pliers, wire tools, soldering supplies, shrink tubing, tape, thread sealant, multimeter, electrical connectors, tape measure, and documentation/writing implements.\"}]","Mobile Lubrication Library - Case Wheel Loader Centralized Lubrication System - Installation Instructions | PDF"]