{"product_id":"cat-wheel-type-loader-966l-electrical-hydraulic-schematic-manual-pdf","title":"CAT Wheel-Type Loader 966L Electrical Hydraulic Schematic Manual PDF","description":"\u003ch1\u003eDownload CAT Wheel-Type Loader 966L Electrical Hydraulic Schematic Manual PDF ( \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish \u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eGet the CAT Wheel-Type Loader 966L Electrical Hydraulic Schematic Manual PDF for complete electrical and hydraulic system information. This detailed schematic manual is designed for technicians, mechanics, and service professionals working with Caterpillar 966L wheel loader equipment. It includes electrical wiring diagrams, hydraulic circuit layouts, system components, connector details, and troubleshooting guidance to support accurate diagnostics and repairs. The manual helps improve maintenance efficiency, reduce downtime, and maintain reliable machine performance. Download the CAT 966L Electrical Hydraulic Schematic Manual PDF for professional service, repair, and maintenance support. \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 966L Wheel-Type Loader\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCONTENTS INCLUDED:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eM0099512-01: 9966L And 972L Wheel Loader Electrical System (Interactive), Cab 555-5798-00, Chassis 457-8541-01, Engine Wiring 396-0609-01(FOR Serial Numbers RFB1401-UP FRS1901-UP FSL20201-UP YJW20201-UP)\u003cbr\u003eM0099679-00: 966L And 972L Wheel Loader Hydraulic System (Interactive), Schematic Part Number 459-1229-03, (For Serial Numbers FSL20201-UP YJW20201-UP RFB1401-UP FRS1901-UP)\u003cbr\u003eM0099679-01: 966L And 972L Wheel Loader Hydraulic System (Interactive)(Function ISOLATION),459-1229-04,BRAKE-392-0017-03(FOR Serial Numbers FRS1901-UP RFB1401-UP YJW20201-UP FSL20201-UP)\u003cbr\u003eM0099679-02: 966L And 972L Wheel Loader Hydraulic SYSTEM,459-1229-04,BRAKE-392-0017-03(FOR Serial Numbers FRS1901-UP RFB1401-UP YJW20201-UP FSL20201-UP)\u003cbr\u003eUENR6723-02: 966L And 972L Wheel Loader Electrical System (Interactive), Cab 457-8539, Chassis 457-8541, And Engine 396-0609 (For Serial Numbers FRS1-1065 RFB1-1071)\u003cbr\u003eUENR6724-02: 966L And 972L Wheel Loader Hydraulic System (Interactive), Schematic Part Number 459-1229-00, Brake Schematic Part Number 392-0017-00 (For Serial Numbers RS1-1900 FSL1-20200 YJW1-20200 RFB1-1400)\u003cbr\u003eUENR6725-01: 966L, 966M, 972L And 972M Wheel Loader Cooling System (Interactive), 470-3196\u003cbr\u003eUENR7459-05: 966L, 966M, 972L, And 972M Wheel Loader Power Train Oil System (Interactive), Schematic Part Number 366-2621-03 (For Serial Numbers FSL1-UP FRS1-UP L8E1-UP A781-UP M8W1-UP JPR1-UP A8P1-UP WGN1-UP GGN1-UP LSJ1-UP YJW1-UP RFB1-UP MD71-UP GMS1-UP L8R1-UP KJP1-UP LMM1-UP R8D1-UP DYC1-UP EJA1-UP)\u003cbr\u003eUENR7459-06: 966L, 966M, 972L, And 972M Wheel Loader Power Train Oil System(Interactive)(Function Isolation), 366-2621-03 (For Serial Numbers FSL1-UP YJW1-UP RFB1-UP MD71-UP GMS1-UP L8R1-UP KJP1-UP LMM1-UP R8D1-UP DYC1-UP EJA1-UP FRS1-UP L8E1-UP A781-UP M8W1-UP JPR1-UP A8P1-UP WGN1-UP GGN1-UP LSJ1-UP)\u003cbr\u003eUENR7919-02: 966L And 972L Wheel Loader Electrical System (Interactive), Cab Wiring 457-8539-01, Chassis Wiring 457-8541-01, Engine 396-0609-01 (For Serial Numbers YJW1-20200 RFB1072-1400 FRS1066-1900 FSL1-20200)\u003cbr\u003eUENR8358-01: 966L And 972L Steel Mill Wheel Loader Electrical System (Interactive), Cab 370-3818-04, Chassis 457-8541-01, Steel Mill Wiring 370-3818-04, Engine 396-0609-01 (For Serial Numbers FRS1-UP RFB1-UP)\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eField\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\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\u003cstrong\u003eDocument Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCooling System Schematic, Electrical Schematic, Hydraulic Schematic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCaterpillar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eType of Machine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eWheel-Type Loader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCAT 966L Wheel-Type Loader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ePDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLanguage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e37.18 MB\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":50996206764279,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/CAT_Wheel-Type_Loader_966L_Electrical_Hydraulic_Schematic_Manual_PDF.png?v=1785835942","url":"https:\/\/www.themanualsgroup.com\/products\/cat-wheel-type-loader-966l-electrical-hydraulic-schematic-manual-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}