Description
-
Model List:
- PC22MR-3 Hydraulic Excavator
- 1. Index and foreword
- 1.1. Table of contents
- 1.2. Foreword and general information
- 1.3. Shop Manual
- 2. Specification
- 2.1. Contents
- 2.2. Specifications
- 2.3. Shop Manual
- 3. Structure and function
- 3.1. Hydraulic components layout drawing
- 3.2. Hydraulic tank and filter
- 3.3. Center swivel joint
- 3.4. Travel motor
- 3.5. Hydraulic cylinder
- 3.6. Solenoid valve
- 3.7. Hydraulic pump
- 3.8. Control valve
- 3.9. CLSS
- 3.10. Swing motor
- 3.11. PPC valve
- 3.12. Work equipment
- 3.13. Floor
- 3.14. Shop Manual
- 4. Standard value table
- 4.1. Contents
- 4.2. Standard value table
- 5. Testing and adjusting
- 5.1. Contents
- 5.2. List of testing, adjusting, and troubleshooting tools
- 5.3. Measuring engine speed
- 5.4. Adjusting valve clearance
- 5.5. Measuring compression pressure
- 5.6. Measuring engine oil pressure
- 5.7. Testing and adjusting fuel injection timing
- 5.8. Bleeding air from fuel circuit
- 5.9. Testing and adjusting fan belt tension
- 5.10. Adjusting fuel control lever linkage
- 5.11. Measurement of clearance in swing circle bearings
- 5.12. Testing and adjusting track shoe tension
- 5.13. Testing and adjusting oil pressures in work equipment, travel, swing, and blade circuits
- 5.14. Measuring control circuit basic pressure
- 5.15. Testing and adjusting pump LS differential pressure
- 5.16. Measuring solenoid valve output pressure
- 5.17. Measuring PPC valve output pressure
- 5.18. Measuring swing holding brake release pressure
- 5.19. Measurement of oil leakage from cylinder
- 5.20. Releasing residual pressure from hydraulic circuit
- 5.21. Bleeding air from cylinder
- 5.22. Pressurizing hydraulic tank
- 5.23. How to open and close (tilt) floor
- 5.24. Inspection procedures for diode
- 5.25. How to start operation of KOMTRAX terminal
- 5.26. Lamp display of KOMTRAX terminal
- 5.27. Preparation work for troubleshooting of electrical system
- 6. Troubleshooting
- 6.1. Contents
- 6.2. General information on troubleshooting
- 6.3. Troubleshooting of electrical system (Emode)
- 6.4. Troubleshooting of hydraulic and mechanical system (Hmode)
- 6.5. Troubleshooting of machine monitor system (Mmode)
- 7. Disassembly and assembly
- 7.1. Contents
- 7.2. How to read this manual
- 7.3. Coating materials list
- 7.4. Special tool list
- 7.5. Removal and installation of fuel injection pump assembly
- 7.6. Removal and installation of radiator and hydraulic oil cooler assembly
- 7.7. Removal and installation of engine and hydraulic pump assembly
- 7.8. Removal and installation of swing circle assembly
- 7.9. Removal and installation of track shoe assembly
- 7.10. Disassembly and assembly of idler assembly
- 7.11. Disassembly and assembly of recoil spring
- 7.12. Disassembly and assembly of track roller assembly
- 7.13. Removal and installation of floor frame assembly
- 7.14. Removal and installation of revolving frame assembly
- 7.15. Disassembly and assembly of control valve assembly
- 7.16. Removal and installation of center swivel joint assembly
- 7.17. Disassembly and assembly of center swivel joint assembly
- 7.18. Removal and installation of swing motor and swing machinery assembly
- 7.19. Disassembly and assembly of hydraulic cylinder assembly
- 7.20. Removal and installation of work equipment assembly
- 7.21. Removal and installation of KOMTRAX station (for canopy)
- 7.22. Removal and installation of KOMTRAX station (for cab)
- 8. Diagrams and drawings
- 8.1. Contents
- 8.2. Hydraulic diagram
- 8.3. Electrical diagram
Reviews
There are no reviews yet.