Sany Excavator SY215CA14K Shop Manual B06T03ENAN1-SY215CA14K

Description

Contents:
1 Introduction

1.1 How to Read the Shop Manual​

1.2 Technical Terms for Maintenance Standard​

1.3 Handling Electrical or Hydraulic Components​

1.4 Hose Joint​

1.5 Standard Tightening Torque Table​

1.6 Type of Bolts​

1.7 Tightening Sequence​

1.8 Maintenance of Split Flanges​

1.9 Conversion Tables​2 Shop Safety

2.1 Hazard Alert Information​

2.2 General Shop Safety​

2.3 Before Repair​

2.4 Repair Precautions​

2.5 Other Precautions​3 Specifications

3.1 Dimensions​

3.2 Working Ranges​

3.3 Technical Specifications​

3.4 Weight Table​

3.5 Engine oil, fuel and coolant​

3.6 Engine Performance Curve​4 Structure and Functions

4.1 Engine and Cooling System​

4.2 Power Train​

4.3 Undercarriage​

4.4 Hydraulic System (Part I)​

4.5 Hydraulic System (Part II)​

4.6 Hydraulic System (Part III)​

4.7 Work Equipment​

4.8 Air Conditioning System​

4.9 Engine Control​

4.10 Electrical Control System​

4.11 Monitoring System​5 Table of Standard Values

5.1 Standard Values for Engine-related Parts​

5.2 Standard Values for Chassis-related Parts​

5.3 Machine Attitudes for Measuring Performance and Procedures​6 Testing and Adjusting

6.1 Exhaust Gas Color – Test​

6.2 Valve Clearance – Adjust​

6.3 Compression Pressure – Measure​

6.4 Fuel Injection Timing – Test and Adjust​

6.5 Engine Oil Pressure – Check​

6.6 Engine Speed Sensor – Adjust​

6.7 A/C Compressor Belt Tension – Test and Adjust​

6.8 Swing Bearing Clearance – Measure​

6.9 Track Tensioning Device – Test and Adjust​

6.10 Pressure in Hydraulic Lines – Test and Adjust​

6.11 Control Circuit Oil Pressure – Test and Adjust​

6.12 Solenoid Valve Output Pressure – Measure​

6.13 Pilot Valve Output Pressure – Measure​

6.14 Pilot Valves (Work Equipment and Swing) – Adjust​

6.15 Work Equipment Hydraulic Drift – Check​

6.16 Residual Pressure in Hydraulic Circuit – Release​

6.17 Oil Leakage – Measure​

6.18 Air in Each Component – Bleed​7 Troubleshooting

7.1 Troubleshooting Precautions​

7.2 Checks Before Troubleshooting​

7.3 Troubleshooting Types and Steps​

7.4 Failure symptoms and troubleshooting numbers​

7.5 Troubleshooting the Electrical System​

7.6 Troubleshooting with an Event Code​

7.7 Troubleshooting the Electrical System (E-Mode)​

7.8 Troubleshooting the Hydraulic and Mechanical Systems (H-Mode)​8 Disassembly and Assembly

8.1 How to Read This Manual​

8.2 Operating Precautions​

8.3 Start Motor AS – Remove and Install​

8.4 Injection Pump AS – Remove and Install​

8.5 Engine Front Oil Seal – Remove and Install​

8.6 Engine Rear Oil Seal – Remove and Install​

8.7 Cylinder Head AS – Remove and Install​

8.8 Radiator AS – Remove and Install​

8.9 Engine and Hydraulic Pump AS – Remove and Install​

8.10 Final Drive AS – Remove and Install​

8.11 Final Drive AS – Disassemble and Assemble​

8.12 Swing Motor and Swing Drive AS – Remove and Install​

8.13 Swing Motor and Swing Drive AS – Disassemble and Assemble​

8.14 Idler AS – Disassemble and Assemble​

8.15 Sprocket – Remove and Install​

8.16 Track AS – Remove and Install​

8.17 Swing Bearing AS – Remove and Install​

8.18 Swing Platform AS – Remove and Install​

8.19 Swivel Joint AS – Remove and Install​

8.20 Swivel Joint AS – Disassemble and Assemble​

8.21 Hydraulic Tank AS – Remove and Install​

8.22 Control Valve AS – Remove and Install​

8.23 Hydraulic Pump AS – Remove and Install​

8.24 Middle Oil Seal (Hydraulic Pump Input Shaft)- Remove and Install​

8.25 Pilot Valve AS (Work Equipment) – Disassemble and Assemble​

8.26 Pilot Valve AS (Travel) – Disassemble and Assemble​

8.27 Hydraulic Cylinder AS – Disassemble and Assemble​

8.28 Work Equipment AS – Remove and Install​

8.29 Air Conditioner AS – Remove and Install​

8.30 Counterweight AS – Remove and Install​

8.31 Cab AS – Remove and Install​

8.32 Cab Window Glass – Disassemble and Assemble​

8.33 Front Window AS – Disassemble and Assemble​

8.34 Monitor – Remove and Install​

8.35 Controller AS – Remove and Install​

8.36 Radio​

8.37 Battery​

8.38 Start Switch​

8.39 Fuse Box​

8.40 Wiper​

8.41 Relay​

8.42 Sensor​

8.43 Connector Terminals – Insert and Remove​9 System Schematics

9.1 Hydraulic System​

9.2 Air-Conditioning System​

9.3 Monitoring system​

9.4 Control switches​

9.5 Operator station​

9.6 Chassis Diagram​