{"product_id":"kobelco-sk045-sk045-2-sk050-excavator-service-repair-manual-py-pz","title":"Kobelco SK045, SK045-2, SK050 Excavator Service Repair Manual PY, PZ","description":"\u003cp\u003eKobelco SK045, SK045-2, SK050 Excavator Service Repair Manual PY, PZ\u003c\/p\u003e\n\u003cp\u003eWe Offers manuals high quality images, diagrams, instructions to help you to operate, maintenance, diagnostic, and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.\u003c\/p\u003e\n\u003cp\u003eThis professional service manual contains service and maintenance procedures for the Kobelco SK045, SK045-2, SK050 Excavator (PY, PZ serial #s). In this service manual you will find detailed step-by-step instructions, illustrations, specifications and diagrams. View the Kobelco SK045, SK045-2, SK050 Excavator Service Manual on your computer or print off detailed information to service or repair your machine to the manufacturer’s standards. The Service Manual is also referred to as the Shop Manual or Repair Manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTopics in the Kobelco SK045, SK045-2, SK050 Excavator Service Manual PY, PZ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. GENERAL\u003cbr\u003e1.1 General Precautions\u003cbr\u003e1.2 Precautions concerning Disassembly and Reassembly\u003cbr\u003e1.3 Precautions concerning Removing and Installing Hydraulic equipment\u003cbr\u003e1.4 Precautions concerning Disconnecting and Connecting pipes\u003cbr\u003e1.5 Handling of Seals\u003cbr\u003e1.6 Tightening Torque\u003cbr\u003e2. SPECIFICATIONS\u003cbr\u003e2.1 Name of Components\u003cbr\u003e2.2 General Dimensions\u003cbr\u003e2.3 Working Ranges of Attachments\u003cbr\u003e2.4 Lifting-up ability Diagram\u003cbr\u003ePrecautions to be exercised in the use of the Crane (for UK)\u003cbr\u003e2.5 Specifications of Devices\u003cbr\u003e2.6 Hydraulic of Equipment specifications\u003cbr\u003e2.7 Weight Table\u003cbr\u003e2.8 List of Oil and Greases\u003cbr\u003e2.9 List of Filter Elements\u003cbr\u003e3. MAINTENANCE STANDARDS\u003cbr\u003e3.1 Lower System\u003cbr\u003e3.2 Bucket\u003cbr\u003e3.3 Attachment Pin and Bushing\u003cbr\u003e4. PERFORMANCE CHECK JUDGMENT STANDARDS\u003cbr\u003e4.1 Hydraulic Pressure Measurements\u003cbr\u003e4.2 Travel Test Procedure\u003cbr\u003e4.3 Slewing Test Procedure\u003cbr\u003e4.4 Attachment Test Procedure\u003cbr\u003e4.5 Another Test Procedure\u003cbr\u003e4.6 Performance Inspection Standard\u003c\/p\u003e\n\u003cp\u003e2. SYSTEMS\u003cbr\u003e1. EXTERNAL VIEW\u003cbr\u003e20 DRIVE SYSTEM\u003cbr\u003e201 Construction ·\u003cbr\u003e202 Procedure for Mounting and Dismantling\u003cbr\u003e30 SLEWING SYSTEM\u003cbr\u003e301 Construction\u003cbr\u003e302 Dismantling and Mounting\u003cbr\u003e4o TRAVELING SYSTEM\u003cbr\u003e4o1 Construction\u003cbr\u003e4o2 Removal and Installation Procedures\u003cbr\u003e5o UPPER FRAME\u003cbr\u003e5o1 Construction\u003cbr\u003e502 Removal and Installation\u003cbr\u003e6. CONTROL SYSTEM\u003cbr\u003e6o1 Cable Control (Travel, Dozer, Swing, Service)\u003cbr\u003e6.2 Engine Control\u003cbr\u003e6.3 Relief-valve-integrated Triple Solenoid Valve\u003cbr\u003e7. ATTACHMENT\u003cbr\u003e7.1 Construction\u003cbr\u003e702 Attachment\u003cbr\u003e7.3 Removal and Installation Procedures\u003cbr\u003e80 HYDRAULIC SYSTEM\u003cbr\u003e801 General\u003cbr\u003e802 Hydraulic circuit and component\u003cbr\u003e803 Hydraulic circuit operation\u003cbr\u003e9. ELECTRIC SYSTEM\u003cbr\u003e901 Electric Circuit Diagram\u003cbr\u003e9.2 Harness\u003cbr\u003e100 HEATER\u003c\/p\u003e\n\u003cp\u003e3. COMPONENTS\u003cbr\u003eHYDRAULIC PUMP (MAIN)\u003cbr\u003eGEAR PUMP (FOR SWING AND DOZER)\u003cbr\u003eGEAR PUMP (FOR PILOT)\u003cbr\u003eCONTROL VALVE MAIN\u003cbr\u003eCONTROL VALVE SUB\u003cbr\u003ePILOT VALVE\u003cbr\u003eCYLINDER\u003cbr\u003eTRAVEL MOTOR\u003cbr\u003eSWING MOTOR\u003cbr\u003e(SLEWING) REDUCTION UNIT\u003cbr\u003eSWIVEL JOINT\u003c\/p\u003e\n\u003cp\u003e4. TROUBLESHOOTING\u003cbr\u003e1. GENERAL OPERATING\u003cbr\u003eNothing can be operated\u003cbr\u003eAll operations are possible, but power is lacking\u003cbr\u003eBoom, bucket, swing structure, or arm does not move at all or moves too slowly\u003cbr\u003e2. TRAVELLING\u003cbr\u003eRight or left travel is impossible\u003cbr\u003eRight or left travel speed drops, causing the machine to turn\u003cbr\u003e2nd travel speed is impossible\u003cbr\u003eBoom, arm ,or bucket cannot be operated during travel\u003cbr\u003e3. SWINGING\u003cbr\u003eSwing is completely impossible\u003cbr\u003eRight. or left swing is impossible\u003cbr\u003eSwing is slow or lacks power\u003cbr\u003eSwing mode (Normal, slow) can not be changed\u003cbr\u003eSwing is possible, but. oil Dow is large when swing is stopped or swing can not be stopped\u003cbr\u003eSwing structure cannot be maintained in stop posture when the machine is stopped on an incline\u003cbr\u003e4. BOOM OPERATING\u003cbr\u003eBoom cylinder docs not move\u003cbr\u003eBoom cylinder is sluggish or lacks power\u003cbr\u003eWhen the boom control lever is pulled slowly, the boom lowers once before rising\u003cbr\u003eBoom lowers on it’s own a great distance\u003cbr\u003e5. ARM OPERATING\u003cbr\u003eArm cylinder docs not move\u003cbr\u003eArm cylinder is sluggish or lacks power\u003cbr\u003eArm lowers on it’s own a great distance\u003cbr\u003eG. BUCKET OPERATING\u003cbr\u003eBucket cylinder docs not move or lacks power\u003cbr\u003eBucket lowers on it’s own a great distance\u003cbr\u003e7. BOOM SWING OPERATING\u003cbr\u003eSwing cylinder docs not move\u003cbr\u003e8. DOZER OPERATING\u003cbr\u003eDozer cylinder does not move or lacks power\u003cbr\u003eDozer lowers on it’s own a great distance or cannot support the machine body\u003c\/p\u003e\n\u003cp\u003e5. MITSUBISHI ENGINE K SERIES K4N-D31YSA, K4N-EID, KAN-D31YSB\u003cbr\u003e0. GENERAL INFORMATION\u003cbr\u003e1. ENGINE PROPER\u003cbr\u003e2. LUBRICATING SYSTEM\u003cbr\u003e3. FUEL SYSTEM\u003cbr\u003e4. GOVERNOR SYSTEM\u003cbr\u003e5. COOLING SYSTEM\u003cbr\u003e6. INLET, EXHAUST SYSTEM\u003cbr\u003e7. ELECTRICAL SYSTEM\u003cbr\u003e8. MAINTENANCE\u003cbr\u003e9. REFERENCE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCovers\u003c\/strong\u003e: Kobelco SK30SR-2, SK35SR-2 Hydraulic Excavator with serial numbers\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePY-02001 up\u003c\/li\u003e\n\u003cli\u003ePZ-00101 up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePages\u003c\/strong\u003e: 532\u003cbr\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: PDF\u003cbr\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003cspan\u003e: Windows\/Mac\/Tablet\u003cbr\u003e\u003cstrong\u003eFile size\u003c\/strong\u003e: 29mb\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e: Printable\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003cspan\u003e: Instant digital download only – no printed copy or CD-ROM media.\u003c\/span\u003e\u003c\/p\u003e","brand":"High Quality Manuals","offers":[{"title":"Default Title","offer_id":9969220091951,"sku":"","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2795\/9270\/products\/Kobelco_SK045_SK045-2_SK050_Excavator_Service_Repair_Manual_PY_PZ.jpg?v=1549086987","url":"https:\/\/www.heavy-equipmentmanual.com\/en-fr\/products\/kobelco-sk045-sk045-2-sk050-excavator-service-repair-manual-py-pz","provider":"Heavy Equipment Manual","version":"1.0","type":"link"}