Komatsu PW100-3 Hydraulic Excavator Shop Manual SEBM020D0304

Komatsu PW100-3 Hydraulic Excavator Shop Manual SEBM020D0304 - Image 2

Komatsu PW100-3 Hydraulic Excavator Shop Manual SEBM020D0304 - Image 3

Komatsu PW100-3 Hydraulic Excavator Shop Manual SEBM020D0304 - Image 4

Komatsu PW100-3 Hydraulic Excavator Shop Manual SEBM020D0304 - Image 5

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Komatsu PW100-3 Hydraulic Excavator Shop Manual SEBM020D0304

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM020D0304
Format: PDF
Size: 19.6MB
Number of Pages: 447

Category: Komatsu Shop Manual PDF

Model List:
- PW100-3 Hydraulic Excavator

1. COVER
2. CONTENTS
3. ENGINE
3.1. STRUCTURE AND FUNCTION
3.1.1. RADIATOR,OIL COOLER
3.1.3. ENGINE CONTROL
3.2. TESTING AND ADJUSTING
3.2.1. TOOLS FOR TESTING AND ADJUSTING
3.2.2. ADJUSTING VALVE CLEARANCE
3.2.3. TESTING AND ADJUSTING FUEL INJECTION TIMING
3.2.4. MEASURING COMPRESSION PRESSURE
3.3. DISASSEMBLY AND ASSEMBLY
3.3.1. ENGINE OIL COOLER
3.3.1.1. REMOVAL
3.3.1.2. INSTALLATION
3.3.2. FUEL INJECTION PUMP
3.3.3. RADIATOR AND HYDRAULIC OIL COOLER
3.4. STRUCTURE AND FUNCTION
3.4.1. POWER TRAIN
3.4.2. TRAVEL SYSTEM
3.4.2.1. OUTLINE
3.4.2.2. SCHENATIC OF TRAVEL SYSTEM
3.4.2.3. HYDRAULIC AND PNEUMATIC CIRCUIT DIAGRAM
3.4.2.4. TRAVEL MOTOR AND BRAKE VALVE
3.4.2.5. CENTER SWIVEL JOINT
3.4.2.6. TRANSMISSION
3.4.2.7. FORWARDREVERSE SELECTOR LEVER
3.4.2.8. FORWARDREVERSE SELECTOR SOLENOID VALVE
3.4.2.9. TRANSMISSION SELECTOR VALVE
3.4.2.10. TRAVLE PPC VALVE
3.4.3. SWING SYSTEM
3.4.3.1. OUTLINE
3.4.3.2. SCHEMATIC OF TRAVEL SYSTEM
3.4.3.3. HYDRAULIC CIRCUIT DIAGRAM
3.4.3.4. SWING MOTOR AND BRAKE VALVE
3.4.3.5. SWING MACHINERY
3.4.3.6. SWING CIRCLE
3.5. DISASSEMBLY AND ASSEMBLY
3.5.1. CENTER SWIVEL JOINT
3.5.2. SWING MACHINERY
3.5.3. TRAVEL BRAKE VALVE
3.5.3.1. REMOVAL
3.5.3.2. INSTALLATION
3.6. MAINTENANCE STANDARD
3.6.1. TRAVEL BRAKE VALVE
3.6.2. TRAVEL SUCTION VALVE
3.6.3. TRANSMISSION
3.6.4. SWING MACHINERY
3.6.5. SWING CIRCLE
4. STEERING SYSTEM
4.1. STRUCTURE AND FUNCTION
4.1.1. STEERING SYSTEM
4.1.1.1. OUTLINE
4.1.1.2. SCHEMATIC OF STEERING SYSTEM
4.1.1.3. HYDRAULIC CIRCUIT DIAGRAM
4.1.1.4. STEERING PUMP
4.1.1.5. STEERING VALVE AND MAIN RELIEF VALVE
4.1.1.6. STEERING CYLINDER
4.1.1.7. SCHEMATIC OF BRAKE SYSTEM
4.1.1.8. PNEUMATIC CIRCUIT DIAGRAM
4.1.1.9. BRAKE VALVE
4.1.1.10. SHUTTLE VALVE (DOUBLE CHECK VALVE)
4.1.1.11. AIR MASTER
4.1.1.12. WHEEL BRAKE
4.1.1.13. PARKING BRAKE
4.1.1.14. PARKING BRAKE CHAMBER
4.1.1.15. WAY CONTROL VALVE
4.1.1.16. QUICKRELEASE VALVE
4.1.2. SUSPENSION SYSTEM
4.1.2.1. OUTLINE
4.1.2.2. SCHEMATIC OF SUSPENSION SYSTEM
4.1.2.3. HYDRAULIC AND PNEUMATIC CIRCUIT DIAGRAM
4.1.2.4. SUSPENSION LOCK VALVE
4.1.2.5. SUSPENSION LOCK CYLINDER
4.2. TESTING AND ADJUSTING
4.2.1. TESTING AND ADJUSTING TOEIN
4.2.2. ADJUSTING MAXIMUM STEERING ANGLE OF FRONT AXLE
4.2.3. ADJUSTING PARKING BRAKE
4.2.4. ADJUSTING PARKING BRAKE ROD
4.2.5. BLEEDING AIR FROM BRAKE CIRCUIT
4.3. DISASSEMBLY AND ASSEMBLY
4.3.1. STEERING CYLINDER
4.3.2. FRONT DIFFERENTIAL
4.3.2.1. REMOVAL
4.3.2.2. INSTALLATION
4.3.3. REAR DIFFERENTIAL
4.3.4. SUSPENSION LOCK VALVE
4.3.5. SUSPENSION LOCK CYLINDER
4.3.5.1. REMOVAL
4.3.5.2. INSTALLATION
4.3.5.3. DISASSEMBLY
4.3.5.4. ASSEMBLY
4.4. MAINTENANCE STANDARD
4.4.1. STEERING GEAR PUMP
4.4.2. STEERING CYLINDER
4.4.3. DIFFERENTIAL
4.4.4. FINAL DRIVE
4.4.5. KING PIN,KNUCKLE AND TIEROD
4.4.6. WHEEL BRAKE
4.4.7. PARKING BRAKE
4.4.8. SUSPENSION LOCK CYLINDER
5. AIR SYSTEM
5.1. STRUCTURE AND FUNCTION
5.1.1. AIR SYSTEM
5.1.1.1. OUTLINE
5.1.1.2. SCHEMATIC OF AIR SYSTEM
5.1.1.3. PNEUMATIC CIRCUIT DIAGRAM
5.1.1.4. AIR GOVERNOR
5.1.1.5. PARKING LAMP SWITCH
5.1.1.6. LOW PRESSURE INDICATOR SWITCH
5.1.1.7. STOP LAMP SWITCH
6. HYDRAULIC SYSTEM
6.1. STRUCTURE AND FUNCTION
6.1.1. OUTLINE
6.1.1.1. HYDRAULIC PIPING
6.1.1.2. HYDRAULIC CIRCUIT SCHEMATIC
6.1.1.3. HYDRAULIC CIRCUIT DIAGRAM
6.1.2. HYDRAULIC TANK (WITH FUEL TANK)
6.1.3. HYDRAULIC PUMP
6.1.4. PC CONTROL SYSTEM
6.1.5. OLSS (OPEN CENTER LOAD SENSING SYSTEM) (IF EQUIPPED)
6.1.5.1. OUTLINE
6.1.5.2. OLSS BASIC CIRCUIT
6.1.5.3. SCHEMATIC OLSS
6.1.5.4. SERVO VALVE,TVC VALVE,CO VALVE AND NC VALVE
6.1.5.5. FUNCTION OF OLSS
6.1.6. CONTROL VALVE
6.1.6.1. SPOOL CONTROL VALVE
6.1.6.2. SPOOL CONTROL VALVE
6.1.7. HYDRAULIC CYLINDER
6.1.8. WORK EQUIPMENT CONTROL
6.1.8.1. OUTLINE
6.1.8.2. BOOM CONTROL
6.1.8.3. ARM CONTROL (ARM IN)
6.1.8.4. BUCKET CONTROL
6.2. TESTING AND ADJUSTING
6.2.1. TOOLS FOR TESTING AND ADJUSTING
6.2.2. TESTING AND ADJUSTING MAIN RELIEF PRESSURE
6.2.3. TESTING AND ADJUSTING CHARGING CIRCUIT PRESSURE
6.2.4. BLEEDING AIR
6.2.5. TROUBLESHOOTING
6.2.5.1. ELECTRICAL CIRCUIT DIAGRAM
6.2.5.2. POSITION OF CONNECTOR
6.2.5.3. CONNECTION TABLE FOR CONNECTOR PINS
6.2.5.4. CHECKS BEFORE TROUBLESHOOTING
6.2.5.5. TROUBLESHOOTING CHART
6.2.5.5.1. E1 CANNOT SWITCH BETWEEN FORWARD OR REVERSE
6.2.5.5.2. E2 TRAVEL SPEED IS SLOW,LACKS POWER WHEN TRAVELING UPHILL,ENGINE STALLS WHEN TRAVELING
6.2.5.5.3. H1 CANNOT SWITCH BETWEEN FORWARD OR REVERSE
6.2.5.5.4. H2 TRAVEL SPEED IS SLOW,LACKS POWER WHEN TRAVELING UPHILL
6.2.5.5.5. H3 WORK EQUIPMENT CONTROL LEVERS ARE HEAVY
6.2.5.5.6. H4 WORK EQUIPMENT,SWING SUDDENLY MOVES
6.2.5.5.7. H5 SPEED OF ALL WORK EQUIPMENT,SWING IS EXTREMELY SLOW OR LACKS POWER
6.2.5.5.8. H6 ENGINE STALLS DURING OPERATION,OR EXCESSIVE DROP IN ENGINE SPEED
6.2.5.5.9. H7 ABNORMAL NOISE FROM AROUND PUMP
6.2.5.5.10. H8 SWING SPEED IS SLOW
6.2.5.5.11. H9 EXCESSIVE HYDRAULIC DRIFT OF SWING
6.2.5.5.12. H10 DOES NOT SWING
6.2.5.5.13. H11 EXCESSIVE TIME LAG OF WORK EQUIPMENT
6.3. DISASSEMBLY AND ASSEMBLY
6.3.1. MAIN PUMP INPUT SHAFT OIL SEAL
6.3.1.1. REMOVAL
6.3.1.2. INSTALLATION
6.3.2. TVC VALVE (IF EQUIPPED)
6.3.2.1. REMOVAL
6.3.2.2. INSTALLATION
6.3.3. CONC VALVE (IF EQUIPPED)
6.3.3.1. REMOVAL
6.3.3.2. INSTALLATION
6.3.4. SERVO VALVE (IF EQUIPPED)
6.3.4.1. REMOVAL
6.3.4.2. INSTALLATION
6.3.5. SPOOL CONTROL VALVE
6.3.5.1. REMOVAL
6.3.5.2. INSTALLATION
6.3.6. SPOOL CONTROL VALVE
6.3.7. BUCKET CYLINDER
6.3.7.1. REMOVAL
6.3.7.2. INSTALLATION
6.3.8. HYDRAULIC CYLINDER
6.3.8.1. DISASSEMBLY
6.3.8.2. ASSEMBLY
6.4. MAINTENANCE STANDARD
6.4.1. CHARGING PUMP
6.4.2. SPOOL CONTROL VALVE
6.4.3. SPOOL CONTROL VALVE
6.4.4. HYDRAULIC CYLINDER
7. WORK EQUIPMENT SYSTEM
7.1. STRUCTURE AND FUNCTION
7.1.1. WORK EQUIPMENT
7.1.1.1. BOOM,ARM AND BUCKET
7.1.1.2. OUTRIGGER (IF EQUIPMENT)
7.2. DISASSEMBLY AND ASSEMBLY
7.3. MAINTENANCE STANDARD
7.3.1. WORK EQUIPMENT
8. ELECTRIC AND ELECTRONIC SYSTEM
8.1. STRUCTURE AND FUNCTION
8.1.1. ELECTRICAL CIRCUIT DIAGRAM

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