{"product_id":"cat-excavator-320e-electrical-hydraulic-schematic-manual-pdf","title":"CAT Excavator 320E Electrical Hydraulic Schematic Manual PDF","description":"\u003ch1\u003eDownload CAT Excavator 320E Electrical Hydraulic Schematic Manual PDF ( \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish \u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eThe Caterpillar 320E Hydraulic Excavator stands as a high-efficiency, advanced earthmoving platform engineered to deliver reduced fuel consumption, integrated technology features, precise hydraulic control, and exceptional productivity for general construction and heavy utility applications. When complex electrical faults, hydraulic pressure drops, main pump regulator failures, or wiring harness damage occur across these modern machine systems, having exact factory documentation combining both electrical and hydraulic schematics is essential for rapid diagnosis and repair. The CAT Excavator 320E Electrical Hydraulic Schematic Manual PDF is an authoritative digital reference created for professional heavy equipment mechanics, hydraulic technicians, and field service specialists. Providing crystal-clear wiring diagrams and fluid power schematics, this manual ensures you can isolate and resolve electrical and hydraulic failures with absolute confidence. \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 320E Excavator\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCONTENTS INCLUDED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eKENR5874-00: 320E Excavator Hydraulic System – Attachment – Combined Function – Hydraulic Control With Medium Pressure (Interactive) 337-8483\u003cbr\u003eKENR5875-00: 320E And 323E Excavator Hydraulic System – Attachment – One-Way \/ One Or Two Pump – Electric Control (Interactive) 337-8525\u003cbr\u003eKENR5876-00: 320E And 323E Excavator Hydraulic System – Attachment – Boom Lowering Control Valve (Interactive) 337-8496\u003cbr\u003eKENR5877-00: 320E And 323E Excavator Hydraulic System – Attachment – Stick Lowering Control Valve (Interactive) 337-8502\u003cbr\u003eKENR5878-01: 320E And 323E Excavator Hydraulic System – Attachment – Smart Boom For Combined Function – Electric Control (Interactive) 337-8499-01\u003cbr\u003eKENR5879-00: 320E And 323E Excavator Hydraulic System – Attachment – Smart Boom For One-Way \/ One Or Two Pump – Electric Control (Interactive) 349-1979\u003cbr\u003eKENR5880-00: 320E And 323E Excavator Hydraulic System – Attachment – Combined Function – Electric Control (Interactive) 337-8487\u003cbr\u003eKENR5881-00: 320E Excavator Hydraulic System – Attachment – Fine Swing (Interactive) 341-5463\u003cbr\u003eKENR5882-00: 320E Excavator Hydraulic System – Attachment – Combined Function – Hydraulic Control (Interactive) 337-8519\u003cbr\u003eKENR5883-00: 320E And 323E Excavator Hydraulic System – Attachment – Two-Way \/ One Pump (Interactive) 337-8528\u003cbr\u003eKENR9635-00: 320E Excavator Hydraulic System – Attachment – Alternate Pattern Control – Four-Way (Interactive) 349-1948\u003cbr\u003eKENR9636-00: 320E Excavator Hydraulic System – Attachment – Alternate Pattern Control – Two-Way (Interactive) 349-1947\u003cbr\u003eKENR9637-01: 320E And 323E Excavator Hydraulic System Attachment (Universal Quick Coupler), 342-5612-02\u003cbr\u003eKENR9637-02: 320E And 323E Excavator Hydraulic System – Universal Quick Coupler(Interactive)(Function Isolation), 342-5612-02(FOR Serial Numbers DFG1-UP TDW1-UP YRP1-UP RAP1-UP NAZ1-UP SHX1-UP)\u003cbr\u003eKENR9638-00: 320E Excavator Hydraulic System – Attachment – Quick Coupler (Interactive) 342-5611\u003cbr\u003eKENR9639-00: 320E Excavator Hydraulic System – Attachment – One-Way \/ One Or Two Pump – Hydraulic Control (Interactive) 337-8522\u003cbr\u003eM0091132-01: 320E And 323E Excavator Electrical System (Interactive), Cab 364-0272-06, Chassis And Engine 369-0267-03, Cat Grade Control 369-0128-02 And Product Link 364-0323-01 (For Serial Numbers SXE1606-1693 SHX164-UP TNJ403-442 RAP861-872 NAZ1601-1646 WBK3613-3792 KLT174-174 AWS227-230 LAK255-268)\u003cbr\u003eM0091132-02: 320E And 323E Excavator Electrical System (Interactive)(Function Isolation) Cab WIRING-364-0272-06, Chassis And ENGINE-369-0267-03, Cat Grade CONTROL-369-0128-02 And Product LINK-364-0323-01, (For Serial Numbers LAK255-268 AWS227-230 KLT174-174 WBK3613-3792 NAZ1601-1646 RAP861-872 TNJ403-442 SHX164-UP SXE1606-1693)\u003cbr\u003eM0091150-01: 320E And 323E Excavator Electrical System (Interactive), Cab 364-0272-07, Chassis And Engine 369-0267-03, Cat Grade Control 369-0128-03 And Product Link 364-0323-01 (For Serial Numbers TDW302-UP SXE1694-1946 YRP196-UP RAP873-930 NAZ1647-1783 KLT175-176 AWS231-245 WBK3793-3906 LAK269-286)\u003cbr\u003eM0091150-03: 320E And 323E Excavator Electrical System(Interactive)(Function Isolation),cab WIRING-364-0272-07,CHASSIS And ENGINE-369-0267-03,CAT Grade CONTROL-369-0128-03 And Product LINK-364-0323-01 (For Serial Numbers LAK269-286 WBK3793-3906 AWS231-245 KLT175-176 NAZ1647-1783 RAP873-930 YRP196-UP TDW302-UP SXE1694-1946)\u003cbr\u003eM0091152-02: 320E And 323E Excavator Electrical System (Interactive)(Function Isolation), Cab WIRING-364-0272-07, Chassis -369-0267-04,ENGINE WIRING-344-6313-00, Cat Grade Control -369-0128-03, Product LINK-364-0323-01 (For Serial Numbers LAK287-371 SXE1947-3097 AWS246-349 KLT177-212 WBK3907-UP NAZ1784-UP TNJ443-UP RAP931-UP)\u003cbr\u003eM0091152-04: 320E And 323E Excavator Electrical System (Interactive)(Function Isolation), Cab WIRING-364-0272-07, Chassis -369-0267-04,ENGINE WIRING-344-6313-00, Cat Grade Control -369-0128-03, Product LINK-364-0323-01 (For Serial Numbers RAP931-UP NAZ1784-UP KLT177-212 AWS246-349 WBK3907-UP LAK287-371 TNJ443-UP SXE1947-3097)\u003cbr\u003eM0091446-01: 320E Excavator Electrical System (Interactive), Cab 364-0272-08, Chassis And Engine 369-0267-05, Cgc And Product Link 369-0128-04 (For Serial Numbers SXE3098-UP KLT213-UP AWS350-UP LAK372-UP)\u003cbr\u003eM0091446-02: 320E Excavator Electrical System (Interactive) (Function Isolation), Cab Wiring – 364-0272-08, Chassis and Engine Wiring – 369-0267-05, CGC – 369-0128-03, Product Link – 364-0323-01 (For Serial Numbers KLT213-UP AWS350-UP LAK372-UP SXE3098-UP)\u003cbr\u003eM0097309-01: 312E, 312F, 313F, 316E, 316F, 318E, 318F, 320E, 320F, 323E, 323F, 325F,335F, 336F, 340F, 349F, 352F,374F And 390F Air Conditioning Excavator Electrical System, 372-9312-01\u003cbr\u003eUENR0415-00: 320E And 323E Excavator Hydraulic System – Attachment – Medium Pressure (Interactive) 337-8493\u003cbr\u003eUENR0417-00: 320E And 323E Excavator Hydraulic System – Attachment – Smart Boom (Interactive) 349-1978\u003cbr\u003eUENR0419-00: 320E Excavator Hydraulic System – Attachment – Shovel Crane, 349-1991\u003cbr\u003eUENR0486-05: 320E And 323E Excavator Hydraulic System (Interactive), 341-5367-01\u003cbr\u003eUENR0487-07: 320E And 323E Excavator Electrical System (Interactive), Cab 364-0272-06, Chassis 369-0267-02, Engine 344-6313, Cat Grade Control 369-0128-02 And Product Link 364-0323-01 (For Serial Numbers SHX1-163 SXE1-1605 TEX1-UP REE1-UP TNJ1-402 YRP1-195 TDW1-301 RAP1-860 DFG1-UP NAZ1-1600 WBK1-3612 KLT1-173 AWS1-226 LAK1-254)\u003cbr\u003eUENR0487-09: 320E And 323E Excavator Electrical System (Interactive) (Function Isolation), Cab WIRING-364-0272-06, CHASSIS-369-0267-02, ENGINE-344-6313-00, Cat Grade CONTROL-369-0128-02, Product LINK-364-0323-01 (For Serial Numbers SXE1-1605 SHX1-163 TEX1-UP REE1-UP TNJ1-402 YRP1-195 TDW1-301 RAP1-860 DFG1-UP NAZ1-1600 WBK1-3612 KLT1-173 AWS1-226 LAK1-254)\u003cbr\u003eUENR0487-10: 320E and 323E Excavator Electrical System (Interactive)(Function Isolation) Cab Wiring-364-0272-06, Chassis-369-0267-02 and Engine-344-6313-00, (For Serial Numbers LAK1-254 AWS1-226 KLT1-173 WBK1-3612 NAZ1-1600 DFG1-UP RAP1-860 TDW1-301 YRP1-195 TNJ1-402 REE1-UP TEX1-UP SHX1-163 SXE1-1605)\u003cbr\u003eUENR2184-00: 320E, 324E And 329E Excavator Hydraulic System – Attachment – Alternate Pattern Control – Four-Way (Interactive) 337-8442-02\u003cbr\u003eUENR2186-00: 320E, 324E And 329E Excavator Hydraulic System – Attachment – Alternate Pattern Control – Two-Way (Interactive) 337-8440-02\u003cbr\u003eUENR2194-01: 320E, 324E And 329E Excavator Hydraulic System Attachment (Super Long Reach With Piloted Relief) (Interactive), 344-4307-01\u003cbr\u003eUENR2195-00: 320E, 324E And 329E Excavator Hydraulic System – Attachment – Super Long Reach (Interactive) 344-4306\u003cbr\u003eUENR2566-00: 320E And 323E Excavator Hydraulic System – Attachment – Variable Angle Boom (Interactive) 359-8664\u003cbr\u003eUENR3241-00: 320E Excavator Hydraulic System – Attachment – Hydraulic Cab Riser, 382-4774-01\u003cbr\u003eUENR3242-00: 320E Excavator Hydraulic System – Attachment – Shovel Crane With Flow Restriction, 372-5628\u003cbr\u003eUENR3243-00: 320E Excavator Hydraulic System – Attachment – Super Long Reach With Restricted Bucket Flow, 372-5622\u003cbr\u003eUENR5139-01: 320E Excavator Electrical System (Interactive), 444-3243-00 (For Serial Numbers SXE1-UP LAK1-UP)\u003cbr\u003eUENR5511-01: 320E, 320F And 323E Excavator Hydraulic System – Combined Function – Electric Control (Interactive), 337-8487-02\u003cbr\u003eUENR5944-01: 320E Excavator Hydraulic System – Attachment – Third Pedal Straight Travel (Interactive) 445-9921\u003cbr\u003eUENR6980-01: 320E RR Excavator Electrical System (Interactive), CAB-364-0272-03, CHASSIS-369-0026-02,ENGINE-344-6313-00 (For Serial Numbers PNL181-UP TFX295-UP MEW191-UP LHN139-UP)\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\u003eExcavator\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 320E Excavator\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\u003eElectrical Schematic, Hydraulic 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\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\u003e117.60 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":51167268438263,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/CAT_Excavator_320E_Electrical_Hydraulic_Schematic_Manual_PDF.png?v=1789536890","url":"https:\/\/www.themanualsgroup.com\/products\/cat-excavator-320e-electrical-hydraulic-schematic-manual-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}