Sany Crawler Hydraulic Excavator SY215CLC Shop Manual PDF

This PDF Shop Manual has been prepared to provide information regarding repair procedures for the Sany Crawler Hydraulic Excavator SY215CLC Model. This shop guide is a system of care in the service and maintenance of Sany Crawler Hydraulic Excavators, which allows for detection and eliminates problems and inaccuracies.

Please, read and follow the instructions, rules, and notes to avoid any problems such as breakdowns, damage, and injuries.

This Sany technical guide comes in PDF format and includes 669 pages, all pages are printable and readable. We recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly.
This manual allows you to find the necessary shop information for the user, and print out individual pages or the entire text as a whole.

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Models covered:
SY215CLC

Documentation No.: ZJSYF0301EN(03-12)-SY215CLC

Contents:

• 1 Introduction
  • 1.1 Safety Notice
  • 1.2 How to Read the Shop Manual
  • 1.3 Terms for Maintenance Standard
  • 1.4 Handling Electrical and Hydraulic Components
  • 1.5 Hose Connector
  • 1.6 Table of Standard Tightening Torques
  • 1.7 Type of Bolts
  • 1.8 Tightening Sequence
  • 1.9 Maintenance of Half Flanges
  • 1.10 Conversion Table 
• 2 Shop Safety
  • 2.1 Hazard Alert Information
  • 2.2 General Shop Safety
• 3 Specifications
  • 3.1 Dimensions
  • 3.2 Working Ranges
  • 3.3 Technical Specifications
  • 3.4 Weight Table
  • 3.5 Fuel and Coolant
  • 3.6 Engine Performance Curve
• 4 Structure and Function
  • 4.1 Engine and Cooling System
  • 4.2 Power Train
  • 4.3 Undercarriage and Frame
  • 4.4 Hydraulic System, Part 1
  • 4.5 Hydraulic System, Part 2
  • 4.6 Hydraulic System, Part 3
  • 4.7 Air Conditioning System
  • 4.8 Engine Control
  • 4.9 Electrical Control System
  • 4.10 Monitoring System
• 5 Standard Values
  • 5.1 Standard Values for Chassis-related Parts
• 6 Testing and Adjusting
  • 6.1 Engine Speed - Test and Calibrate
  • 6.2 Exhaust Gas Color - Test
  • 6.3 Engine Speed Sensor - Adjust
  • 6.4 A/C Compressor Belt Tension - Test and Adjust
  • 6.5 Swing Bearing Clearance - Measure
  • 6.6 Track Tension - Test and Adjust
  • 6.7 Hydraulic Pressure in Hydraulic Circuits - Test and Adjust
  • 6.8 Control Circuit Oil Pressure - Test and Adjust
  • 6.9 Solenoid Valve Output Pressure - Measure
  • 6.10 Pilot Valve Output Pressure - Measure
  • 6.11 Pilot Valves (Work Equipment and Swing) - Adjust 
  • 6.12 Work Equipment Hydraulic Drift - Test
  • 6.13 Residual Pressure in Hydraulic Circuit - Release
  • 6.14 Oil Leakage - Measure
  • 6.15 Air in Each Component - Bleed
• 7 Troubleshooting
  • 7.1 Points to Remember When Troubleshooting
  • 7.2 Sequence of Events in Troubleshooting
  • 7.3 Troubleshooting Procedures
  • 7.4 Connectors
  • 7.5 Failure Symptoms and Service Codes
• 8 Disassembly and Assembly
  • 8.1 Reading Guide
  • 8.2 Operating Precautions
  • 8.3 Radiator AS - Remove and Install
  • 8.4 Engine and Hydraulic Pump AS - Remove and Install
  • 8.5 Final Drive AS - Remove and Install
  • 8.6 Final Drive AS - Disassemble and Assemble
  • 8.7 Swing Motor and Swing Drive AS - Remove and Install
  • 8.8 Swing Motor and Swing Drive AS - Disassemble and Assemble
  • 8.9 Idler AS - Disassemble and Assemble
  • 8.10 Sprocket - Remove and Install
  • 8.11 Track AS - Remove and Install
  • 8.12 Swing Bearing AS - Remove and Install
  • 8.13 Swing Platform AS - Remove and Install
  • 8.14 Swivel Joint AS - Remove and Install
  • 8.15 Swivel Joint AS - Disassemble and Assemble
  • 8.16 Hydraulic Tank AS - Remove and Install
  • 8.17 Control Valve AS - Remove and Install
  • 8.18 Hydraulic Pump AS - Remove and Install
  • 8.19 Middle Oil Seal (Hydraulic Pump Input Shaft)- Remove and Install
  • 8.20 Pilot Valve AS (Work Equipment) - Disassemble and Assemble
  • 8.21 Pilot Valve AS (Travel) - Disassemble and Assemble
  • 8.22 Hydraulic Cylinder AS - Disassemble and Assemble
  • 8.23 Work Equipment AS - Remove and Install
  • 8.24 Air Conditioner AS - Remove and Install
  • 8.25 Counterweight AS - Remove and Install
  • 8.26 Cab AS - Remove and Install
  • 8.27 Cab Window Glass – Disassemble and Assemble
  • 8.28 Front Window AS - Disassemble and Assemble
  • 8.29 Monitor - Remove and Install
  • 8.30 Controller AS - Remove and Install
  • 8.31 Radio
  • 8.32 Battery
  • 8.33 Start Switch
  • 8.34 Fuse Box
  • 8.35 Wiper
  • 8.36 Relay
  • 8.37 Sensor
  • 8.38 Connector Terminals - Insert and Remove
• 9 System Schematics
  • 9.1 Hydraulic System Diagram
  • 9.2 Air-Conditioning Electrical Diagram
  • 9.3 Fuse Box Relay
  • 9.4 Control Switches and Monitor Electrical Diagram
  • 9.5 Operator Cab Electrical Diagram
  • 9.6 Chassis Electrical Diagram