{"product_id":"cat-forest-machine-558-fm558-hydraulic-schematic-m0157989-01-2023-pdf","title":"CAT Forest Machine 558 FM558 Hydraulic Schematic M0157989-01 2023 PDF","description":"\u003ch1\u003eDownload CAT Forest Machine 558 FM558 Hydraulic Schematic M0157989-01 2023 PDF ( \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish \u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eGet the official CAT Forest Machine 558 and FM558 Hydraulic Schematic Manual (OEM Code: M0157989-01, 2023 Edition) PDF for efficient troubleshooting and repairs. This comprehensive factory guide features detailed hydraulic system schematics, circuit diagrams, valve locations, and fluid routing tailored specifically for these forestry machines. Built for logging equipment operators and professional service technicians, it enables you to quickly trace lines and resolve complex machine issues. Download the PDF instantly to streamline your maintenance workflow. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMODEL COVERED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eCAT 558 (LL) FM558 (LL) Forest Machine\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCONTENTS INCLUDED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eFeatures\u003cbr\u003eCover Page\u003cbr\u003eInformation\u003cbr\u003eComponent Location\u003cbr\u003eVol 1 – Main Schematic\u003cbr\u003eVol 2 – Attachment\u003cbr\u003eTap Location\u003cbr\u003eVol 1 – Main Schematic\u003cbr\u003eVol 2 – Attachment\u003cbr\u003eSchematics\u003cbr\u003eFunction Isolation Tools\u003cbr\u003eGrids On\/Off\u003cbr\u003eAll Circuits Off\u003cbr\u003eAll Circuits On\u003cbr\u003eVol 1 – Main Schematic\u003cbr\u003ePilot Control Circuit (Orange 021)\u003cbr\u003eMain Hydraulic Pump 1 Output (Red 032)\u003cbr\u003eBoom Control Circuit (Lt Orange 141)\u003cbr\u003eTravel Left Motor Control Circuit (Dk Pink 190)\u003cbr\u003eFan Pump Output (Lt Blue 305)\u003cbr\u003eHeavy Lift Control Circuit (Med Green 346)\u003cbr\u003eSupply Line (Dk Green 347)\u003cbr\u003eCab Tilt Function Circuit (Dk Gray 430)\u003cbr\u003eStick Control Circuit (Med Pink 500)\u003cbr\u003eAuxiliary Control Circuit (Lt Pink 509)\u003cbr\u003eSwing Control Circuit (Lt Purple 522)\u003cbr\u003eDrain \/ Return Line (Lt Green 577)\u003cbr\u003eSwing Parking Brake Control Circuit (Dk Yellow 613)\u003cbr\u003eMain Hydraulic Pump 2 Output (Blue 640)\u003cbr\u003eTravel Speed Control Circuit (Blue Gray 651)\u003cbr\u003eHeel Cylinder Control Circuit (Tan 4665)\u003cbr\u003eTravel Right Motor Control Circuit (Lt Gray 5655)\u003cbr\u003eVol 2 – Attachment\u003cbr\u003ePilot Pump Output (Orange 021)\u003cbr\u003eMain Hydraulic Pump 1 Output (Red 032)\u003cbr\u003eAuxiliary Pump (Medium Pressure Circuit (Dk Purple 258)\u003cbr\u003eFan Pump Output (Lt Blue 305)\u003cbr\u003eSupply Line (Dk Green 347)\u003cbr\u003eAuxiliary Control Circuit (Lt Pink 509)\u003cbr\u003eSwing Control Circuit (Lt Purple 522)\u003cbr\u003eDrain \/ Return Line (Lt Green 577)\u003cbr\u003eSwing Parking Brake Control Circuit (Dk Yellow 613)\u003cbr\u003eMain Hydraulic Pump 2 Output (Blue 640)\u003cbr\u003eHeel Cylinder Control Circuit (Tan 4665)\u003cbr\u003eMachine Views\u003cbr\u003eVol 1 – Main Schematic\u003cbr\u003eCab Riser\u003cbr\u003eChassis – Right Front\u003cbr\u003eChassis – Right Rear\u003cbr\u003eMachine – Front\u003cbr\u003eMain Control Valve – Front\u003cbr\u003eMain Control Valve – Rear\u003cbr\u003eUndercarriage\u003cbr\u003eVol 2 – Attachment\u003cbr\u003eChassis – Right Front\u003cbr\u003eFront Linkage\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCaterpillar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eType of Machine\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eForest Machine, Log Loader (LL) Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCAT 558 (LL) FM558 (LL) Forest Machine\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eType of Manual\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHydraulic Schematic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003ePublication Date\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2023\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003ePage Count\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 Pages\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM0157989-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eLanguage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnglish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eFormat\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePDF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eFile Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.63 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDownload Information 📩: The PDF manual will be emailed to you after your order has been processed by our sales team.\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":51182558904567,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/CAT_Forest_Machine_558_FM558_Hydraulic_Schematic_M0157989-01_2023_PDF.png?v=1789724516","url":"https:\/\/www.themanualsgroup.com\/products\/cat-forest-machine-558-fm558-hydraulic-schematic-m0157989-01-2023-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}